CN111359573A

CN111359573A - Adjustable reaction kettle

Info

Publication number: CN111359573A
Application number: CN202010262198.6A
Authority: CN
Inventors: 王鑫; 沈晨
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-06
Filing date: 2020-04-06
Publication date: 2020-07-03

Abstract

The invention relates to an adjustable reaction kettle, which is characterized in that a plurality of material containing devices are arranged in the reaction kettle, different solid raw materials to be reacted are contained, the solution feeding devices can be used for selectively carrying out feeding reaction on the different material containing devices, feeding can be carried out according to different reaction requirements, a reactor component I can adjust the area of a feeding pipeline by moving left and right to adjust the feeding amount, a reactor component II can adjust the feeding amount by changing the areas of a feeding hole and the feeding pipeline by rotating, and stirring can be carried out to promote the reaction.

Description

Adjustable reaction kettle

Technical Field

The invention relates to the technical field of reaction kettles, in particular to an adjustable reaction kettle.

Background

The reaction kettle is a pressure vessel widely used in the fields of petroleum, chemical industry, rubber and the like, the reaction kettle is a comprehensive reaction vessel, the reaction kettle can complete preset reaction steps with higher automation degree from the beginning of reaction to the feeding-reaction-discharging according to the design of reaction conditions on the structural function and the configuration accessories of the reaction kettle, after the reaction is finished, the reaction kettle needs to be cooled and cooled firstly, then gas in the reaction kettle is discharged to the outside through a pipeline, so that the pressure in the reaction kettle is reduced to the normal pressure, and the reaction kettle usually needs one-time feeding or intermittent feeding during the reaction, and generally has the following three conditions: 1. quantitative feeding at one time; 2. continuously controlling the flow rate for feeding; 3. intermittent feeding; mainly considering the trigger point that some reactions go on, certain temperature or certain concentration, and the great condition of calorific capacity, the invention patent application of publication number 103182290A discloses a reation kettle with adjustable device, including the reation kettle body, reation kettle body upper end is equipped with agitating unit, agitating unit passes through agitator motor drive, its characterized in that: the stirring device comprises a bearing, a bearing seat, a stirring shaft and at least three stirring blades, the stirring shaft is provided with the stirring blades, the top of the reaction kettle body is provided with a hole, the bearing seat is fixed at the hole, the bearing is fixed in the bearing seat, the top of the stirring shaft is provided with the bearing, one side of the top of the reaction kettle body is provided with a feed inlet, a material cavity capable of containing liquid is arranged in the feed inlet, a regulating device is also arranged in the feed inlet and can regulate the feed amount of reaction, the invention patent application with the publication number of 204656526U discloses a reaction kettle with a flow regulating device, which comprises a kettle body, the side of the upper end outside the kettle body is provided with the feed inlet, the feed inlet is connected with the flow regulating device through a feed pipeline, the flow regulating device comprises a chemical liquid pump, a throttle valve and a rectifier which are connected in sequence, a main shaft, a scraper is arranged at the lower part of the main shaft, a flow regulating device is arranged at a feed inlet of the kettle body, and the flow of the feed is regulated by the regulating device; it can be known that the feeding in the prior art is controlled by the control device, and the reaction control of feeding in the reaction can not be realized, and the selective feeding reaction of different reactants can not be selectively realized.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides an adjustable reaction kettle.

In order to achieve the purpose, the invention provides the following technical scheme:

the utility model provides a reation kettle with adjustable, includes the reation kettle body, the upper end of reation kettle body is provided with sealed lid, and the internal heating device that is provided with of reation kettle cauldron, the internal feed arrangement, reaction vessel subassembly I, reaction vessel subassembly II that are provided with of reation kettle cauldron.

Further, the top of reaction kettle is circular, and sealed lid and reaction kettle's top looks adaptation, and sealed lid is connected through bolt and nut and reaction kettle's top lateral wall, connects fixedly during the reaction.

Further, the lateral wall below of reation kettle still is provided with the snuffle valve, fixed sealed lid at the reaction, makes the snuffle valve close, opens the snuffle valve earlier and carries out the disappointing of a period of time after the reaction, then opens sealed lid.

Further, the feeding device comprises a material containing box I, a feeding main pipe, a transverse pipe and a plurality of discharging pipes; hold workbin I and set up in the outside of reation kettle lateral wall, hold and set up in workbin I and wait to react solution A, be provided with the pipe on the reation kettle lateral wall and wear the hole, the feeding house steward stretches out reation kettle through the pipe and connects with holding workbin I.

Further, the feeding main pipe stretches into one end inside the reaction kettle and is connected with the transverse pipe, the transverse pipe is transversely arranged in the reaction kettle, the plurality of discharging pipes are arranged at the lower end of the transverse pipe, a feeding valve is arranged on the feeding main pipe, and solution A is discharged from the discharging pipes through the feeding main pipe and the transverse pipe.

Further, reaction vessel subassembly I and reaction vessel subassembly II set up the lower extreme at feed arrangement, and reaction vessel subassembly I sets up the upper end at reactor subassembly II.

Further, the reactor component I comprises an air cylinder I, a telescopic connecting rod and a plurality of material accommodating boxes II; cylinder I sets up the outside at the reation kettle lateral wall, cylinder I and telescopic link are connected, telescopic link passes inside the cauldron body lateral wall stretches into reation kettle, a plurality of capacity case II sets up on telescopic link, it remains reaction solid raw materials B to hold in the II settings of workbin, hold workbin II and unloading pipe one-to-one from top to bottom, solution A gets into through unloading pipe and holds workbin II and react, when the volume that needs to adjust the solution A who gets into and hold workbin II along with going on of reaction, it adjusts the just to the area of holding workbin II and unloading pipe to drive the telescopic link through adjusting cylinder I.

Further, reactor component II includes cylinder II, telescopic connecting rod I, connecting rod II, a plurality of connecting rod III, a plurality of hold workbin III, cowl, fixed block.

Further, cylinder II sets up in the lateral wall outside of the cauldron body, and cylinder II is connected with telescopic connecting rod I, and connecting rod I stretches into the inside of the cauldron body and the lower part that a plurality of held workbin III is articulated.

Further, the fixed block sets up the upper end at the lateral wall outside cylinder II of the cauldron body, and the fixed block is connected with connecting rod II, and the connecting rod II stretches into the cauldron body and the middle part of a plurality of appearance workbin III is articulated.

Furthermore, a plurality of middle part pin joint and the lower part pin joint that hold workbin III are connected through connecting rod III, hold and are set up the solid raw material C that remains to react in the workbin III, and opening upper end one side of holding workbin III is provided with cowl.

Further, a plurality of holds workbin III holds the lower extreme of workbin II rather than one-to-one at a plurality of, and cylinder II can drive connecting rod I flexible drive a plurality of hold workbin III around rotating with the pin joint of connecting rod II, when solution A carries out the reaction as needs, at first adjusts the unloading pipe and holds the just right area of workbin II for solution A gets into and holds workbin III.

The feed inlet of the material containing box III and the opposite area of the blanking pipe are changed by rotating the material containing box III, so that the feed amount of the solution A is adjusted according to the reaction, and simultaneously, the solid-liquid mixture in the solution A can be stirred to accelerate the reaction.

Compared with the prior art, the invention provides an adjustable reaction kettle, which has the following beneficial effects:

according to the invention, a plurality of material containing devices are arranged in the reaction kettle, different solid raw materials to be reacted are contained, the solution feeding devices can be used for selectively carrying out feeding reaction on the different material containing devices, so that feeding can be carried out according to different reaction requirements, the reactor component I can adjust the area of the blanking pipeline by moving left and right so as to adjust the blanking amount, and the reactor component II can adjust the blanking amount by rotating so that the areas of the feeding hole and the blanking pipeline are changed, and can be used for stirring to promote the reaction.

Drawings

FIG. 1 is a schematic view of the structure of the present invention.

FIG. 2 is a schematic view of a reactor assembly I of the present invention.

FIG. 3 is a schematic diagram of reactor assembly II of the present invention.

In the figure: the device comprises a reaction kettle 1, a feeding main pipe 2, a transverse pipe 3, a discharging pipe 4, a cylinder I5, a telescopic connecting rod 6, a material accommodating box II 7, a cylinder II 8, a fixing block 9, a connecting rod I10, a connecting rod II 11, a material accommodating box III 12, a connecting rod III 13 and an arc baffle 14.

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 FIGS. 1-3: an adjustable reaction kettle comprises a reaction kettle body, wherein a sealing cover is arranged at the upper end of the reaction kettle body, a heating device is arranged in the reaction kettle body, a feeding device is arranged in the reaction kettle body, a reaction container assembly I and a reaction container assembly II, the top of the reaction kettle 1 is circular, the sealing cover is matched with the top of the reaction kettle 1, the sealing cover is connected with the top side wall of the reaction kettle through a bolt and a nut, the sealing cover is fixedly connected during reaction, an air release valve is further arranged below the side wall of the reaction kettle 1, the sealing cover is fixedly connected during reaction, the air release valve is closed, the air release valve is opened firstly after the reaction is finished to release air for a period of time, and then the sealing cover is opened, the feeding device comprises a material containing box I (not shown), a feeding main pipe 2, a transverse pipe; the reaction container assembly I and the reaction container assembly II are arranged at the lower end of a feeding device, the reaction container assembly I is arranged at the upper end of the reactor assembly II and comprises a cylinder I (5), a telescopic connecting rod 6 and a plurality of material containing boxes II (7); cylinder I (5) set up the outside at reation kettle 1 lateral wall, cylinder I (5) and telescopic link 8 are connected, telescopic link 6 passes cauldron body lateral wall and stretches into reation kettle 1 inside, a plurality of capacity case II (7) set up on telescopic link 6, it remains reaction solid raw material B to set up in holding workbin II (7), hold workbin II (7) and unloading pipe 4 upper and lower one-to-one, solution A gets into through unloading pipe 4 and holds workbin II (7) and react, when the volume that need adjust the solution A who gets into and hold workbin II (7) along with going on of reaction, drive telescopic link removal through adjusting cylinder I (5) and adjust the just right area of holding workbin II (7) and unloading pipe 4, reactor component II includes cylinder II (8), telescopic connecting rod I (10), connecting rod II (11), a plurality of connecting rod III (13), a plurality of holding workbin III (12), The arc-shaped baffle plate 14 and the fixed block 9, the cylinder II (8) is arranged on the outer side of the side wall of the kettle body, the cylinder II (8) is connected with a telescopic connecting rod I (10), the connecting rod I (10) extends into the kettle body and is hinged with the lower parts of a plurality of material containing boxes III (12), the fixed block 9 is arranged at the upper end of the cylinder II (8) on the outer side of the side wall of the kettle body, the fixed block 9 is connected with a connecting rod II (11), the connecting rod II (11) extends into the kettle body and is hinged with the middle parts of the plurality of material containing boxes III (12), the middle hinged points and the lower hinged points of the plurality of material containing boxes III (12) are connected through a connecting rod III (13), solid raw materials C to be reacted are arranged in the material containing boxes III (12), the arc-shaped baffle plate 14 is arranged on one side of the upper ends of openings of the material containing boxes III (12), the, cylinder II (8) can drive connecting rod I (10) flexible drive a plurality of hold workbin III (12) around rotating with the pin joint of connecting rod II (11), when solution A carries out the reaction as needs, at first adjust blanking pipe 4 and hold workbin II (7) just to the area, make solution A get into and hold workbin III (12), hold workbin III (12) through rotating and make the feed inlet of holding workbin III (12) and the just to the area of blanking pipe 4 produce the change, thereby adjust solution A's feeding volume according to the reaction, can stir solid-liquid mixture wherein in order to accelerate the reaction simultaneously.

The working process of the invention is as follows: the material device is held to the difference through solution feed arrangement is selectable and is carried out the feeding reaction, can carry out the feeding according to the reaction demand of difference, and the area that comes the adjustment to the unloading pipeline is removed in order to adjust the unloading volume about I accessible of reactor component, and II accessible of reactor component rotate and make the area change adjustment unloading volume of feed inlet and unloading pipeline, and can stir the promotion reaction simultaneously.

Claims

1. An adjustable reaction kettle comprises a reaction kettle body, wherein a sealing cover is arranged at the upper end of the reaction kettle body, a heating device is arranged in the reaction kettle body, a feeding device, a reaction container assembly I and a reaction container assembly II are arranged in the reaction kettle body, and the feeding device comprises a material containing box I, a feeding main pipe, a transverse pipe and a plurality of discharging pipes; the reaction container assembly I and the reaction container assembly II are arranged at the lower end of the feeding device, the reaction container assembly I is arranged at the upper end of the reactor assembly II, and comprises a cylinder I, a telescopic connecting rod and a plurality of material containing boxes II; the air cylinder I is arranged on the outer side of the side wall of the reaction kettle, the air cylinder I is connected with the telescopic connecting rod, the telescopic connecting rod penetrates through the side wall of the kettle body and extends into the reaction kettle, the plurality of capacity boxes II are arranged on the telescopic connecting rod, solid raw materials B to be reacted are arranged in the capacity boxes II, the capacity boxes II correspond to the blanking pipes one by one from top to bottom, the solution A enters the capacity boxes II through the blanking pipes to react, when the amount of the solution A entering the capacity boxes II needs to be adjusted along with the reaction, the telescopic rods are driven by the adjusting air cylinder I to move and adjust the area right opposite to the capacity boxes II and the blanking pipes, the reactor assembly II comprises an air cylinder II, a telescopic connecting rod I, a connecting rod II, a plurality of connecting rods III, a plurality of capacity boxes III, an arc-shaped baffle plate and a fixed block, the air cylinder II is arranged on the outer side wall of the kettle body, the, the fixed block sets up the upper end at the lateral wall outside cylinder II of the cauldron body, and the fixed block is connected with connecting rod II, and connecting rod II stretches into the cauldron body and a plurality of holds the middle part of workbin III and articulates.

2. The adjustable reaction kettle of claim 1, wherein: a plurality of middle part pin joint and the lower part pin joint that hold workbin III are connected through connecting rod III, hold and set up the solid raw materials C that remains to react in the workbin III, and opening upper end one side of holding workbin III is provided with cowl.

3. The adjustable reaction kettle of claim 1, wherein: a plurality of holds workbin III holds the lower extreme of workbin II rather than the one-to-one at a plurality of, cylinder II can drive I flexible drive connecting rod I a plurality of holds workbin III and rotate around the pin joint with connecting rod II, solution A carries out the reaction as needs, at first adjust the unloading pipe with hold the just area of workbin II, make solution A get into and hold workbin III, hold workbin III through rotating and make the just area production change of the feed inlet of holding workbin III and unloading pipe, thereby adjust solution A's feeding volume according to the going on of reaction, can stir solid-liquid mixture wherein in order to accelerate the reaction simultaneously.

4. The adjustable reaction kettle of claim 1, wherein: the top of reation kettle is circular, and sealed lid and reation kettle's top looks adaptation, and sealed lid is connected through bolt and nut and reation kettle's top lateral wall, connects fixedly during the reaction.

5. The adjustable reaction kettle of claim 1, wherein: the side wall of the reaction kettle is also provided with an air escape valve below, the sealing cover is fixed during the reaction, the air escape valve is closed, the air escape valve is opened firstly after the reaction is finished to perform air escape for a period of time, and then the sealing cover is opened.