CN213726553U

CN213726553U - Catalyst activation device for producing tertiary amine

Info

Publication number: CN213726553U
Application number: CN202022461871.7U
Authority: CN
Inventors: 张海; 刘洋
Original assignee: Shandong Fusite Oil Technology Co ltd
Current assignee: Shandong Fusite Oil Technology Co ltd
Priority date: 2020-10-29
Filing date: 2020-10-29
Publication date: 2021-07-20
Anticipated expiration: 2030-10-29

Abstract

The utility model discloses a catalyst activation device with tertiary amine production usefulness, which comprises a tank body, the inside fixedly connected with activation case of the jar body, one side fixedly connected with motor of activation case, the output shaft fixedly connected with pivot of motor, keeping away from of pivot the one end of motor is connected with the (mixing) shaft through drive mechanism, the bilateral symmetry of (mixing) shaft is connected with a plurality of stirring rods, the outside fixed surface of activation case connects the heat-conducting plate, the top of heat-conducting plate is connected with the heater, the equal fixed connection fixed block in bottom both sides of the jar body, the fixed block has the movable rod through loose axle swing joint, the bottom of movable rod is equipped with the supporting seat, the spout has been seted up on the top of supporting seat, the inside sliding connection of spout has slider, beneficial effect: the vibration generated by the device during working can be reduced, so that the noise generated by the device can be reduced, and the working personnel can have a good working environment.

Description

Catalyst activation device for producing tertiary amine

Technical Field

The utility model relates to a tertiary amine production field particularly, relates to a catalyst activation device with tertiary amine production usefulness.

Background

After the catalyst is prepared, the catalyst is often activated, a higher-temperature heat treatment is needed, namely the catalyst is converted into an active state by roasting or further reduction, oxidation, vulcanization, hydroxylation and the like, the activation aims to form an active structure required by catalytic reaction on the surface of the catalyst, the activation process of the catalyst is sometimes carried out in a catalytic production plant, the condition of uneven heating exists in the prior art when the catalyst is dried, the insufficient activation of the catalyst is easily caused, the use quality of the catalyst is influenced, and a large amount of noise is generated due to the fact that the conventional catalyst activation device generates vibration when the catalyst is used, so that the working environment is influenced.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

The technical task of the utility model is to provide a catalyst activation device for producing tertiary amine aiming at the defects, and solve the problem provided by the background technology.

In order to achieve the above object, the utility model provides a following technical scheme: a catalyst activation device for production of tertiary amine comprises a tank body, wherein the top end of the tank body is connected with a feeding mechanism, the inside of the tank body is fixedly connected with an activation box, one side of the activation box is fixedly connected with a motor, an output shaft of the motor is fixedly connected with a rotating shaft, one end of the rotating shaft, which is far away from the motor, is connected with a stirring shaft through a transmission mechanism, the two sides of the stirring shaft are symmetrically connected with a plurality of stirring rods, the outer side surface of the activation box is fixedly connected with a heat-conducting plate, a heater is connected above the heat-conducting plate, the bottom end of the tank body is fixedly connected with a discharge port, both sides of the bottom end of the tank body are fixedly connected with fixed blocks, the fixed blocks are movably connected with movable rods through movable shafts, the bottom ends of the movable rods are provided with supporting seats, the top ends of the supporting seats are provided with sliding grooves, the sliding blocks are slidably connected inside the sliding grooves, the top of slider with movable rod fixed connection, one side top fixedly connected with baffle of supporting seat, the baffle with be connected with the spring between the slider.

Further, feed mechanism includes feed inlet and top cap, the top fixedly connected with feed inlet of activation case, the top of feed inlet runs through the jar body, and extends to outside the jar body, the top cover of feed inlet is equipped with the top cap.

Furthermore, the transmission mechanism comprises a first bevel gear and a second bevel gear, one end of the rotating shaft, which is far away from the motor, is fixedly connected with the first bevel gear, one side of the first bevel gear is meshed with the second bevel gear, and the second bevel gear is fixedly connected with the stirring shaft.

Further, cooling fans are symmetrically installed at the top end inside the tank body.

Furthermore, the bottom end of the stirring shaft is fixedly connected with a scraper.

Furthermore, a control valve is arranged on the discharge hole.

Furthermore, the surface cover of pivot is equipped with the location axle sleeve, the location axle sleeve pass through the connecting rod with activation incasement wall fixed connection.

The utility model has the advantages that:

1. this catalyst activation device through setting up fixed block, loose axle, movable rod, supporting seat, spout, slider, baffle and spring, can reduce the vibrations that the device produced at the during operation to also can reduce the noise that the device produced, make the staff have a good operational environment.

2. Through setting up radiator fan, can carry out the heat dissipation to the inside of jar body and handle, also can play the effect of taking a breath, avoid jar internal portion heat to save too high use that influences internal component.

3. Through setting up the scraper blade, can drive remaining catalyst in activation bottom of the case portion and discharge from the discharge gate, the waste of catalyst raw materials is avoided in the bottom of the activation case of being convenient for clear up.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic diagram of a catalyst activation apparatus for use in tertiary amine production according to an embodiment of the present invention;

fig. 2 is an enlarged view at a in fig. 1.

Reference numerals:

1. a tank body; 2. an activation tank; 3. a motor; 4. a rotating shaft; 5. a stirring shaft; 6. a stirring rod; 7. a heat conducting plate; 8. a heater; 9. a discharge port; 10. a fixed block; 11. a movable shaft; 12. a movable rod; 13. a supporting seat; 14. a chute; 15. a slider; 16. a baffle plate; 17. a spring; 18. a feed inlet; 19. a top cover; 20. a first bevel gear; 21. a second bevel gear; 22. a heat radiation fan; 23. a squeegee; 24. a control valve; 25. and positioning the shaft sleeve.

Detailed Description

The invention will be further explained with reference to the drawings and the specific embodiments.

The first embodiment is as follows:

referring to fig. 1-2, a catalyst activation device for producing tertiary amine according to an embodiment of the present invention includes a tank body 1, a feeding mechanism is connected to a top end of the tank body 1, an activation box 2 is fixedly connected to an inside of the tank body 1, a motor 3 is fixedly connected to one side of the activation box 2, the motor 3 is externally connected to a power supply, a rotating shaft 4 is fixedly connected to an output shaft of the motor 3, a stirring shaft 5 is connected to one end of the rotating shaft 4 away from the motor 3 through a transmission mechanism, a plurality of stirring rods 6 are symmetrically connected to two sides of the stirring shaft 5, a heat conducting plate 7 is fixedly connected to an outer surface of the activation box 2, a heater 8 is connected to an upper portion of the heat conducting plate 7, the heater 8 is externally connected to the power supply, a discharge port 9 is fixedly connected to a bottom end of the tank body 1, and fixed blocks 10 are fixedly connected to two sides of a bottom end of the tank body 1, fixed block 10 has movable rod 12 through 11 swing joint of loose axle, the bottom of movable rod 12 is equipped with supporting seat 13, spout 14 has been seted up on the top of supporting seat 13, the inside sliding connection of spout 14 has slider 15, slider 15's top with movable rod 12 fixed connection, one side top fixedly connected with baffle 16 of supporting seat 13, baffle 16 with be connected with spring 17 between the slider 15.

Through the above technical scheme of the utility model, can make the catalyst be heated evenly to also can reduce the vibrations that the device produced at the during operation, thereby also can reduce the noise that the device produced, make the staff have a good operational environment.

Example two:

referring to fig. 1-2, for a feeding mechanism, the feeding mechanism includes a feeding port 18 and a top cover 19, the top end of the activation tank 2 is fixedly connected with the feeding port 18, the top end of the feeding port 18 penetrates through the tank body 1 and extends to the outside of the tank body 1, the top end of the feeding port 18 is sleeved with the top cover 19, for a transmission mechanism, the transmission mechanism includes a first bevel gear 20 and a second bevel gear 21, one end of the rotating shaft 4, which is far away from the motor 3, is fixedly connected with the first bevel gear 20, one side of the first bevel gear 20 is engaged with the second bevel gear 21, the second bevel gear 21 is fixedly connected with the stirring shaft 5, for the tank body 1, the top end inside the tank body 1 is symmetrically provided with a heat dissipation fan 22, for the stirring shaft 5, the bottom end of the stirring shaft 5 is fixedly connected with a scraper 23, for the discharge port 9, install control valve 24 on the discharge gate 9, for pivot 4, the surface cover of pivot 4 is equipped with location axle sleeve 25, location axle sleeve 25 through the connecting rod with activation case 2 inner wall fixed connection.

Through the above technical scheme of the utility model, location axle sleeve 25 can make pivot 4 and 2 interior wall connections of activation case for pivot 4 pivoted are more stable, and cooling fan 22 can carry out the heat dissipation to the inside of jar body 1 and handle, also can play the ventilation effect, avoid jar internal portion of 1 heat accumulation of body to collect up too high use that influences internal element.

For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.

In practical application, the top cover 19 is firstly opened, catalyst raw materials are poured into the activation box 2 from the feed inlet 18, the motor 3 and the heater 8 are started, the heat-conducting plate 7 is heated by the heater 8, heat is conducted into the activation box 2, the motor 3 drives the rotating shaft 4 to rotate, the rotating shaft 4 drives the bevel gear I20 to rotate, the bevel gear I20 drives the bevel gear II 21 to rotate through meshing, the bevel gear II 21 drives the stirring shaft 5 to rotate, the stirring shaft 5 drives the stirring rod 6 to stir in the activation box 2, so that the catalyst can be fully and uniformly heated, when the device works, vibration is generated, the movable rods 12 on two sides of the bottom end are pressed downwards, the movable rods 12 can drive the sliding block 15 to move when moving downwards, the sliding block 15 can reduce impact force under the action of the elastic force of the spring 17, vibration of the device can be reduced, and noise generated during working can be reduced, provides a good working environment for workers.

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 catalyst activation device for producing tertiary amine is characterized by comprising a tank body (1), wherein the top end of the tank body (1) is connected with a feeding mechanism, the inside of the tank body (1) is fixedly connected with an activation box (2), one side of the activation box (2) is fixedly connected with a motor (3), an output shaft of the motor (3) is fixedly connected with a rotating shaft (4), one end of the rotating shaft (4) far away from the motor (3) is connected with a stirring shaft (5) through a transmission mechanism, two sides of the stirring shaft (5) are symmetrically connected with a plurality of stirring rods (6), the outer side surface of the activation box (2) is fixedly connected with a heat conduction plate (7), a heater (8) is connected above the heat conduction plate (7), the bottom end of the tank body (1) is fixedly connected with a discharge hole (9), and both sides of the bottom end of the tank body (1) are fixedly connected with fixing blocks (10), fixed block (10) have movable rod (12) through loose axle (11) swing joint, the bottom of movable rod (12) is equipped with supporting seat (13), spout (14) have been seted up on the top of supporting seat (13), spout (14) inside sliding connection has slider (15), the top of slider (15) with movable rod (12) fixed connection, one side top fixedly connected with baffle (16) of supporting seat (13), baffle (16) with be connected with spring (17) between slider (15).

2. The catalyst activating device for producing tertiary amine according to claim 1, wherein the feeding mechanism comprises a feeding port (18) and a top cover (19), the top end of the activating box (2) is fixedly connected with the feeding port (18), the top end of the feeding port (18) penetrates through the tank body (1) and extends out of the tank body (1), and the top end of the feeding port (18) is sleeved with the top cover (19).

3. The catalyst activating device for producing tertiary amine according to claim 1, wherein the transmission mechanism comprises a first bevel gear (20) and a second bevel gear (21), the end of the rotating shaft (4) far away from the motor (3) is fixedly connected with the first bevel gear (20), one side of the first bevel gear (20) is engaged with the second bevel gear (21), and the second bevel gear (21) is fixedly connected with the stirring shaft (5).

4. A catalyst activation device for the production of tertiary amines, as claimed in claim 1, characterized in that the top of the interior of the tank (1) is equipped with a heat-dissipating fan (22) symmetrically.

5. A catalyst activation device for the production of tertiary amines, according to claim 3, characterized in that the bottom end of the stirring shaft (5) is fixedly connected with a scraper (23).

6. A catalyst activation device for use in the production of tertiary amines according to claim 1 wherein the outlet (9) is fitted with a control valve (24).

7. The catalyst activating device for producing tertiary amine according to claim 1, characterized in that the surface of the rotating shaft (4) is sleeved with a positioning shaft sleeve (25), and the positioning shaft sleeve (25) is fixedly connected with the inner wall of the activating box (2) through a connecting rod.