CN219424381U - Circulation type stirring ultrasonic reaction kettle - Google Patents

Abstract

The utility model discloses a circulating stirring ultrasonic reaction kettle which comprises a kettle body, wherein a kettle cover is arranged at the top of the kettle body, a feeding pipe is communicated with one side of the top of the kettle cover, a transmission mechanism is arranged at the top of the kettle cover, a circulating pipeline is communicated with the outer wall of one side of the kettle body, one end of the circulating pipeline, which is far away from the kettle body, is communicated with the outer wall of a discharging pipe, a circulating pump is arranged outside the circulating pipeline, a discharging pipe is communicated with the bottom of the kettle body, and an electromagnetic valve is arranged outside the discharging pipe. In the using process, the circulating stirring ultrasonic reaction kettle can effectively stir materials, so that the adhesion of the materials on the inner wall of the reaction kettle can be cleaned, and meanwhile, the ultrasonic generator can enable the materials adhered on the inner wall of the reaction kettle main body to fall off, so that the materials are fully utilized, the materials deposited at the bottom of the reaction kettle main body are further conveyed to the upper part of the reaction kettle main body again through a circulating pipeline to be stirred and fully reacted, and the utilization rate of the materials is improved.

Description

A circulating stirring ultrasonic reactor

technical field

The utility model relates to the technical field of chemical production equipment, in particular to a circulating stirring ultrasonic reactor.

Background technique

The reactor is a pressure vessel used to complete hydrogenation, polymerization, condensation and other processes. With the continuous development of material automatic mixing control technology, reactors are widely used in food, petroleum, dye, chemical and other industries, which not only effectively improves production efficiency, but also saves a lot of manpower and material resources. However, with the continuous development of technology, the requirements for the uniformity and efficiency of material mixing have also increased. How to improve the uniformity and efficiency of material stirring in the reactor has become a hot research topic in this field.

The existing common reactor uses a stirring roller to help the material mix evenly, and the stirring roller rotates with the stirring rod, and its rotating speed can be adjusted according to the reaction. During the use of the stirred ultrasonic reactor, for the stirred material, there may be a centrifugal force generated by the material following the rapid rotation of the stirring rod, so that the liquid level at the center of the stirring rod is lower and the liquid level around the inner wall of the reactor is lower. In the higher position, material sedimentation and material sticking to the wall occur. In order to make the reactor stir evenly, personnel will operate the reactor for multiple times of stirring. At the same time, in order to process other materials in the reactor, it is necessary to clean the inner wall of the reactor, resulting in Spend a certain amount of time on the cleaning steps, increase the burden on personnel, and reduce the mixing efficiency. For this reason, we propose a circulating stirring ultrasonic reactor.

Utility model content

The purpose of the utility model is to solve the shortcomings in the prior art, and propose a circulating stirring ultrasonic reactor.

In order to achieve the above object, the utility model adopts the following technical solutions:

A circulating stirring ultrasonic reaction kettle, including a kettle body, a kettle cover is installed on the top of the kettle body, a feeding pipe is connected to one side of the top of the kettle cover, and a transmission mechanism is arranged on the top of the kettle cover. One side of the outer wall of the kettle body is connected with a circulation pipeline, and the end of the circulation pipeline away from the kettle body is connected with the outer wall of the discharge pipe. The outside of the circulation pipeline is equipped with a circulation pump, and the bottom of the kettle body is connected with a A material pipe, an electromagnetic valve is installed on the outside of the discharge pipe, a stirring assembly is arranged inside the kettle body, and a plurality of ultrasonic generators are installed on the outer wall of the kettle body;

Preferably, the transmission mechanism includes a motor arranged above the kettle cover, the top of the kettle cover and one side of the feed pipe are installed with one side of the motor through a bracket, and the output end of the motor is connected to the first stirring Rod, the end of the first stirring rod away from the motor extends to the bottom of the kettle body;

Preferably, the transmission mechanism also includes a second stirring rod arranged on one side of the first stirring rod and located in the kettle body, the first stirring rod is sleeved with the upper end of the second stirring rod and located on the top of the kettle cover a pulley set, the bottom of the second stirring rod is rotationally connected with the bottom of the kettle body through a shaft sleeve;

Preferably, the stirring assembly includes a plurality of stirring rollers installed in a staggered manner on the first stirring rod and the second stirring rod and distributed in a linear array in the kettle body, one side of the stirring roller is in the shape of an opening, and the stirring roller is in the shape of an opening There is a socket on the top of one side of the shape, the side of the opening of the stirring roller is provided with a mounting block, the side of the mounting block away from the stirring roller is fixedly connected with a brush, and the top of the mounting block is provided with a screw hole , the top of the stirring roller is connected with bolts located in the socket and the screw hole;

Preferably, the inner wall of the kettle body is fixedly equipped with a plurality of baffles distributed in a circumferential array, and one side of the baffles is equidistantly provided with a plurality of circular holes;

Preferably, a scraper is installed on the outside of the first stirring rod and at the bottom of the kettle body, and the bottom of the scraper is attached to the bottom of the kettle body;

Preferably, a plurality of supporting legs are fixedly installed on the bottom of the kettle body.

The utility model proposes a circulating stirring ultrasonic reactor, which has the beneficial effects of:

1. Start the motor to drive the first stirring rod to rotate, and at the same time drive the second stirring rod to rotate through the pulley group, so that multiple stirring rods can be rotated and stirred in the kettle body, so that multiple stirring rollers can complete the material inside the kettle body. Stir evenly, the material close to the edge of the inner wall in the kettle body hits the baffle, thereby being collapsed or squeezed to other areas, further improving the stirring effect, when the material is deposited at the bottom of the kettle body, the scraper is driven by the first stirring rod to rotate together , can stir the material deposited at the bottom of the kettle body, so that the material can better enter the discharge pipe. When the material is deposited in the discharge pipe, the circulating pump pumps the material accumulated at the discharge pipe into the circulation pipe, and through the circulation The pipeline is transferred to the top of the kettle body, and then enters the inside of the stirred kettle body to further improve the stirring efficiency. Finally, the material is controlled by the solenoid valve outside the discharge pipe to open the discharge port to discharge the material.

2. Through the multiple ultrasonic generators installed on the side wall of the reactor body, ultrasonic waves can be emitted during the reaction process of the reactor body to make the materials adhered to the side wall of the reactor body fall off, so that some adhered materials can continue to be used. Through The rotating bolt can quickly disassemble and separate the installation block from the stirring roller, which is convenient for personnel to replace the brush. The brush can clean the residual material on the inner wall of the kettle after stirring, and brush it off to prevent the material from sticking to the wall. At the same time, the brush can also Sweep away the materials that adhere to the inner wall of the reactor when the reactor is stirring and running, so as to improve the stirring effect.

Description of drawings

Fig. 1 is the structural representation of a kind of circulating stirring ultrasonic reactor that the utility model proposes;

Fig. 2 is the structural representation of the circulation pipeline of a kind of circulating stirring ultrasonic reactor that the utility model proposes;

Fig. 3 is the sectional view of the still body of a kind of circulating stirring ultrasonic reactor that the utility model proposes;

Fig. 4 is a disassembled schematic diagram of the installation block of a circulating stirring ultrasonic reactor proposed by the utility model.

In the figure: 1. Kettle body; 2. Kettle cover; 3. Motor; 4. Pulley group; 5. First stirring rod; 6. Second stirring rod; 7. Stirring roller; 8. Brush; 9. Installation block 10, bolts; 11, baffle plate; 12, circulation pipe; 13, circulation pump; 14, discharge pipe; 15, solenoid valve; 16, ultrasonic generator; 17, support leg; 18, feed pipe; 19, scraper.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example.

In describing the present utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", The orientation or positional relationship indicated by "outside" is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the referred device or element must have a specific orientation , are constructed and operated in a specific orientation and therefore cannot be construed as limiting the invention.

Referring to Figures 1-4, a circulating stirring ultrasonic reactor includes a kettle body 1, a kettle cover 2 is installed on the top of the kettle body 1, and a feed pipe 18 is connected to the top side of the kettle cover 2, and the top of the kettle cover 2 A transmission mechanism is provided, and the outer wall of one side of the kettle body 1 is connected with a circulation pipeline 12, and the end of the circulation pipeline 12 away from the kettle body 1 is connected with the outer wall of the discharge pipe 14, and a circulation pump 13 is installed outside the circulation pipeline 12, and the kettle body The bottom of 1 is connected with a discharge pipe 14, a solenoid valve 15 is installed on the outside of the discharge pipe 14, a stirring assembly is arranged inside the kettle body 1, and a plurality of ultrasonic generators 16 are installed on the outer wall of the kettle body 1;

The transmission mechanism includes a motor 3 arranged above the kettle cover 2, the top of the kettle cover 2 and one side of the feed pipe 18 are installed with one side of the motor 3 through a bracket, and the output end of the motor 3 is driven and connected to a first stirring rod 5. The end of the first stirring rod 5 away from the motor 3 extends to the inner bottom of the kettle body 1, and the stability of the motor 3 is increased through the setting of the bracket, so that the first stirring rod 5 can run stably;

The transmission mechanism also includes a second stirring rod 6 arranged on one side of the first stirring rod 5 and located in the tank body 1, and the upper end of the first stirring rod 5 and the second stirring rod 6 are located on the top sleeve of the kettle cover 2. A belt pulley set 4 is provided, and the bottom of the second stirring rod 6 is rotationally connected with the inner bottom of the kettle body 1 through a shaft sleeve. Through the setting of the pulley set 4, the motor 3 drives the first stirring rod 5 and at the same time drives the first stirring rod 5 through the pulley set 4. The second stirring rod 6 rotates, so that a plurality of stirring rods can be rotated and stirred in the kettle body 1, and the waste of the driving source can also be reduced while improving the stirring effect;

The stirring assembly includes a plurality of stirring rollers 7 that are installed in a staggered manner on the first stirring rod 5 and the second stirring rod 6 and are distributed in a linear array in the kettle body 1. One side of the stirring roller 7 is open, and the stirring roller 7 is open. The top of one side of the shape is provided with a socket, the side of the opening of the stirring roller 7 is provided with a mounting block 9, and the side of the mounting block 9 away from the stirring roller 7 is fixedly connected with a brush 8, and the top of the mounting block 9 is provided with a screw hole , the top of the stirring roller 7 is connected with a bolt 10 located in the socket and the screw hole, through the setting of the bolt 10 and the screw hole, the personnel can quickly disassemble the installation block 9 and the stirring roller 7 by rotating the bolt 10, which is convenient for replacing the wool The brush 8 and the hair brush 8 can clean the material remaining on the inner wall of the kettle body 1 after stirring, and brush it off to prevent the material from sticking to the wall;

The inner wall of the kettle body 1 is fixedly equipped with a plurality of baffles 11 distributed in a circular array, and one side of the baffle 11 is equidistantly provided with a plurality of round holes. Through the setting of the baffle 11, the baffle 11 can make the reactor stir the materials. More uniform, the material close to the edge of the inner wall in the kettle body 1 hits the baffle 11, thereby being collapsed or squeezed to other areas. The round hole can increase the fluidity of the material and reduce the impact of the baffle 11 by the material, further improving the stirring Effect;

The outside of the first stirring rod 5 and the inner bottom of the kettle body 1 are equipped with a scraper 19, the bottom of the scraper 19 is attached to the inner bottom of the kettle body 1, and through the setting of the scraper 19, the scraper 19 is driven by the first stirring rod. 5 drives and rotates together, can stir the material deposited at the bottom of the kettle body 1, so that the material can better enter the discharge pipe 14;

A plurality of supporting legs 17 are fixedly installed on the bottom of the kettle body 1, and the overall stability of the reaction kettle is increased through the setting of the supporting legs 17.

Principles of use and advantages: During the use of this scheme, personnel put materials into the kettle body 1 through the feed pipe 18. When stirring the materials in the ultrasonic reactor, the motor 3 drives the first stirring rod 5 to rotate, and at the same time passes the pulley Group 4 drives the second stirring rod 6 to rotate together, so that multiple stirring rods can be rotated and stirred in the kettle body 1, so that multiple stirring rods

The mixing roller 7 evenly stirs the materials inside the kettle body 1. Through the baffle plate 11, the materials near the edge of the inner wall in the kettle body 1 hit the baffle plate 11, thereby being collapsed or squeezed to other areas, further improving the mixing effect. When the material is deposited at the bottom of the kettle body 1, the scraper 19 is driven by the first stirring rod 5 to rotate together, which can stir the material deposited at the bottom of the kettle body 1, so that the material can better enter the discharge pipe 14. When the material is deposited in the discharge pipe 14, the circulation pump 13 pumps the material accumulated at the discharge pipe 14 into the circulation pipeline 12, transfers it to the top of the kettle body 1 through the circulation pipeline 12, and then enters the inside of the stirring kettle body 1 to further improve Stirring efficiency is improved, and finally the material is discharged through the electromagnetic valve 15 outside the discharge pipe 14 to control the opening of the discharge port.

While the reactor is stirring the materials, a plurality of ultrasonic generators 16 installed on the side walls of the reactor body 1 can send out ultrasonic waves during the reaction process of the reactor to make the materials adhered to the side walls of the reactor body 1 fall off, and then the materials can be Continue to be used, the installation block 9 can be quickly disassembled and separated from the stirring roller 7 by rotating the bolt 10, which is convenient for personnel to replace the brush 8, and the brush 8 can clean the remaining material on the inner wall of the kettle body 1 after stirring, and brush it off. To prevent the material from adhering to the wall, the brush 8 can also sweep away the material adhering to the inner wall of the kettle body 1 when the reactor is stirring and running, so as to improve the stirring effect.

To sum up: the circulating stirring ultrasonic reactor can effectively stir the materials, so that the material adhesion on the inner wall of the reactor can be cleaned up, and at the same time, the ultrasonic generator can make the materials adhered to the inner wall of the main body of the reactor fall off, so that the material It has been fully utilized, and the circulation pipeline is further added to transport the materials deposited at the bottom of the reactor body to the upper part of the reactor body for stirring and full reaction, thereby improving the utilization rate of materials.

The above is only a preferred embodiment of the utility model, but the utility model

The scope of protection is not limited thereto. Anyone familiar with the technical field within the technical scope disclosed in this utility model, who makes equivalent replacements or changes according to the technical solution of the utility model and the concept of the utility model, shall be covered by this utility model. within the scope of protection of utility models.

Claims (1)

1. The utility model provides a circulation stirring ultrasonic reaction cauldron, includes the cauldron body (1), its characterized in that, cauldron lid (2) are installed at the top of the cauldron body (1), top one side intercommunication of cauldron lid (2) has inlet pipe (18), the top of cauldron lid (2) is provided with drive mechanism, one side outer wall intercommunication of the cauldron body (1) has circulating line (12), one end that the cauldron body (1) was kept away from to circulating line (12) is linked together with the outer wall of discharging pipe (14), the externally mounted of circulating line (12) has circulating pump (13), the bottom intercommunication of the cauldron body (1) has discharging pipe (14), the externally mounted of discharging pipe (14) has solenoid valve (15), the inside of the cauldron body (1) is provided with stirring subassembly, a plurality of ultrasonic generators (16) are installed to the outer wall of the cauldron body (1).

The transmission mechanism comprises a motor (3) arranged above the kettle cover (2), one side of the top of the kettle cover (2) and positioned on the feeding pipe (18) is installed on one side of the motor (3) through a bracket, the output end of the motor (3) is in driving connection with a first stirring rod (5), and one end of the first stirring rod (5) far away from the motor (3) extends to the inner bottom of the kettle body (1);

the transmission mechanism further comprises a second stirring rod (6) which is arranged on one side of the first stirring rod (5) and is positioned in the kettle body (1), the upper ends of the first stirring rod (5) and the second stirring rod (6) are positioned at the outer part of the kettle cover (2), a belt pulley group (4) is sleeved at the top of the kettle cover, and the bottom of the second stirring rod (6) is rotationally connected with the inner bottom of the kettle body (1) through a shaft sleeve;

the stirring assembly comprises a plurality of stirring rollers (7) which are installed on a first stirring rod (5) and a second stirring rod (6) in a staggered manner and are distributed in a linear array manner in a kettle body (1), one side of each stirring roller (7) is in an opening shape, a jack is formed in the top of one side of each stirring roller (7) in the opening shape, an installation block (9) is arranged on one side of each stirring roller (7) in the opening shape, a hairbrush (8) is fixedly connected to one side, away from each stirring roller (7), of each installation block (9), a screw hole is formed in the top of each installation block (9), and bolts (10) positioned in the jack and the screw hole are connected to the top of each stirring roller (7);

the inner wall of the kettle body (1) is fixedly provided with a plurality of baffles (11) distributed in a circumferential array, and one side of each baffle (11) is provided with a plurality of round holes at equal intervals;

the scraper (19) is arranged at the outer part of the first stirring rod (5) and positioned at the inner bottom of the kettle body (1), and the bottom of the scraper (19) is attached to the inner bottom of the kettle body (1);

the bottom of the kettle body (1) is fixedly provided with a plurality of supporting legs (17).