CN219003055U - Stirred-uniformly-stirred reaction kettle - Google Patents

Abstract

The utility model discloses a stirred tank which comprises a bottom plate, wherein a stirring barrel is arranged on the top surface of the bottom plate, supporting legs are fixedly connected to the surface of the stirring barrel, a discharging pipe is fixedly connected to the bottom surface of the stirring barrel, a top cover is fixedly connected to the top surface of the stirring barrel, a motor is fixedly connected to the top surface of the top cover, the output end of the motor penetrates through the inner top wall of the top cover and is fixedly connected with a stirring shaft, the top end of the stirring shaft is rotatably connected with the inner top wall of the top cover, a stirring mechanism is fixedly connected to the surface of the stirring shaft, a feeding pipe is arranged on the top surface of the top cover, and a lifting mechanism is fixedly connected to the inner wall of the stirring barrel. According to the utility model, when a user starts the motor through the stirring mechanism, the motor drives the stirring rod to stir and mix various raw materials, and when the user starts the double-head motor, the double-head motor drives the stirring block to move up and down, so that the chemical reagent at the bottom of the stirring barrel is brought to a high position, the layering phenomenon of various chemical raw materials due to different densities is avoided, and the uniform mixing of the chemical raw materials is ensured.

Description

Stirred-uniformly-stirred reaction kettle

Technical Field

The application relates to the technical field of reaction kettles, in particular to a reaction kettle with uniform stirring.

Background

The reaction kettle can realize the heating, evaporating, cooling and low-speed mixing functions of different process requirements, is a common container for physical or chemical reactions, is generally applied to the fields of petroleum, chemical industry, rubber, pesticides, dyes, medicines, foods and the like, and is used for fully stirring and mixing the raw materials by injecting chemical raw materials which are required to be mixed by a user into the reaction kettle in the preparation process of chemical reagents.

The reaction kettle for stirring the existing chemical reagents, such as a chemical reagent processing reaction kettle disclosed in Chinese patent No. CN211384991U, comprises a reaction kettle main body, a stirring shaft, a top cover clamping and installing assembly, a top cover, a cleaning assembly, a discharging pipe, a valve, a feed inlet, a sealing cover and other structures, and the automatic cleaning of the inner wall of the reaction kettle can be realized through the arrangement of the cleaning assembly, so that convenience is brought to workers, and the brush structure can be detached without influencing the work of the reaction kettle.

However, the chemical reagent processing reaction kettle has some defects, the chemical reagent processing reaction kettle utilizes a stirring shaft to drive chemical reagents to be mixed in the reaction kettle, when chemical raw materials with different densities are mixed, layering phenomenon can occur on the reaction kettle, and meanwhile, when powder and reagent raw materials are mixed, the powder raw materials can be aggregated into clusters due to insufficient stirring, and the fusion is uneven, so that the preparation of the chemical reagents is influenced, and therefore, the defects can be solved by using the uniformly-stirred reaction kettle.

Disclosure of Invention

The utility model aims to provide a reaction kettle with uniform stirring so as to solve the problems in the background technology.

The embodiment of the application adopts the following technical scheme:

the utility model provides a stirred tank, includes the bottom plate, the top surface of bottom plate is provided with the agitator, the fixed surface of agitator is connected with the supporting leg, the bottom surface fixedly connected with row of agitator expects the pipe, the one end of row material pipe runs through the interior bottom wall of agitator, the bottom surface of supporting leg and the top surface fixed connection of bottom plate, the top surface fixedly connected with top cap of agitator, the top surface fixedly connected with motor of top cap, the output of motor runs through the interior roof and the fixedly connected with (mixing) shaft of top cap, the top of (mixing) shaft rotates with the interior roof of top cap to be connected with, the fixed surface of (mixing) shaft is connected with rabbling mechanism, the charging tube has been seted up to the top surface of top cap, the inner wall fixedly connected with elevating system of agitator.

Preferably, the elevating system includes the collar with agitator inner wall fixed connection, two mounting grooves have been seted up to the inner wall symmetry of collar, the inner wall sliding connection of mounting groove has the slider, threaded hole has been seted up in the top surface of slider run through, the inner wall threaded connection of threaded hole has the lead screw, the top surface of top cap rotates and is connected with the rocker, the bottom of rocker runs through the interior roof of mounting groove and with the top fixed connection of lead screw, the bottom of lead screw is rotated with the interior bottom of mounting groove and is connected.

Preferably, the bottom surfaces of the two sliding blocks are fixedly connected with the same catalyst placing box, the inner bottom wall of the catalyst placing box is fixedly connected with a separation ring, the bottom surface of the separation ring penetrates through the bottom surface of the catalyst placing box, and the inner wall of the separation ring is in sliding connection with the surface of the stirring shaft.

Preferably, the stirring mechanism comprises an installation box fixedly connected with the surface of the stirring shaft, the front side and the rear side of the installation box are fixedly connected with supporting rods, the surface of each supporting rod is fixedly connected with stirring rods, the left side and the right side of the installation box are respectively and rotatably connected with a rotating rod, and one side of each rotating rod far away from the installation box is rotatably connected with a swinging rod.

Preferably, two opposite faces of the swinging rods are rotationally connected with the same connecting block, the bottom face of the connecting block is fixedly connected with a stirring block, sliding grooves are formed in the left side and the right side of the mounting box, the inner walls of the sliding grooves are slidably connected with limiting rods, and the bottom ends of the limiting rods are fixedly connected with the top face of the connecting block.

Preferably, the inner bottom wall fixedly connected with installation piece of installation box, the top surface fixedly connected with double-end motor of installation piece, the inner top wall of installation box is run through to the bottom of (mixing) shaft.

Preferably, the inner walls of the left side and the right side of the installation box are respectively and rotatably connected with a rotating wheel, one side of the rotating wheel, which is close to the installation block, is fixedly connected with the output end of the double-head motor, one side, which is far away from the stirring shaft, of the rotating wheel is fixedly connected with a transmission shaft, and the transmission shaft penetrates through the surface of the installation box and is fixedly connected with one side, which is close to the rotating wheel, of the rotating rod.

The above-mentioned at least one technical scheme that this application embodiment adopted can reach following beneficial effect:

when a user starts the double-head motor, the double-head motor rotates to drive the rotating wheel to rotate, the transmission shaft rotates to drive the rotating rod to move, the swinging rod moves to drive the connecting block to move up and down in the chute, and then the limiting rod moves up and down to drive the stirring block to reciprocate, so that the chemical reagent at the bottom of the stirring barrel is brought to a high position, the flow of the chemical reagent in the stirring barrel is promoted, the phenomenon of layering of various chemical raw materials due to different densities is avoided, and uniform mixing of the chemical raw materials is ensured.

Secondly, according to the utility model, by arranging the lifting mechanism, when a user rotates the rocker, the rocker rotates to drive the screw rod to rotate, the screw rod rotates to drive the sliding block to slide along the inner wall of the mounting groove, the sliding block moves to drive the catalyst placing box to move, when the user rotates the rocker clockwise, the rocker drives the catalyst placing box to move downwards, the catalyst is immersed into the chemical reagent to promote or inhibit the reaction of the chemical reagent, and when the user rotates the rocker anticlockwise, the rocker drives the catalyst placing box to move upwards, the catalyst is taken out from the chemical reagent, so that the chemical raw materials can react freely, and accidents caused by severe chemical reaction during reagent preparation are avoided.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiments of the application and together with the description serve to explain the application and do not constitute an undue limitation to the application. In the drawings:

fig. 1 is: the structure of the utility model is schematically shown;

fig. 2 is: the cross-sectional structure of the stirring barrel is schematically shown;

fig. 3 is: the sectional structure of the mounting ring is shown schematically;

fig. 4 is: the structure of the stirring mechanism is schematically shown;

fig. 5 is: the sectional structure of the mounting box is schematically shown.

In the figure: 1. a bottom plate; 2. a stirring barrel; 3. a top cover; 4. a feeding tube; 5. a motor; 6. a rocker; 7. support legs; 8. a lifting mechanism; 801. a mounting ring; 802. a mounting groove; 803. a slide block; 804. a screw rod; 805. a catalyst placement box; 806. a separation ring; 9. a stirring mechanism; 901. a mounting box; 902. a support rod; 903. a stirring rod; 904. a rotating lever; 905. a swinging rod; 906. a connecting block; 907. stirring blocks; 908. a chute; 909. a limit rod; 910. a double-ended motor; 911. a rotating wheel; 912. a transmission shaft; 913. a mounting block; 10. a stirring shaft; 11. and a discharge pipe.

Detailed Description

For the purposes, technical solutions and advantages of the present application, the technical solutions of the present application will be clearly and completely described below with reference to specific embodiments of the present application and corresponding drawings. It will be apparent that the described embodiments are only some, but not all, of the embodiments of the present application. All other embodiments, which can be made by one of ordinary skill in the art without undue burden from the present disclosure, are within the scope of the present disclosure.

The following describes in detail the technical solutions provided by the embodiments of the present application with reference to the accompanying drawings.

Referring to fig. 1-5, the utility model provides a reaction kettle with uniform stirring, which comprises the following technical scheme:

the utility model provides a stirred tank, including bottom plate 1, the top surface of bottom plate 1 is provided with agitator 2, agitator 2's fixed surface is connected with supporting leg 7, agitator 2's bottom surface fixedly connected with arranges material pipe 11, arrange the interior bottom wall of agitator 2 is run through to material pipe 11's one end, the bottom surface of supporting leg 7 and the top surface fixed connection of bottom plate 1, agitator 2's top surface fixedly connected with top cap 3, top surface fixedly connected with motor 5 of top cap 3, motor 5's output runs through top wall in top cap 3 and fixedly connected with (mixing) shaft 10, the top of (mixing) shaft 10 rotates with top wall in top cap 3 to be connected, agitator 10's fixed surface is connected with rabbling mechanism 9, charging tube 4 has been seted up to top surface of top cap 3, agitator 2's inner wall fixedly connected with elevating system 8.

Specifically, agitator 2 is used for holding the raw materials supporting leg 7 that needs stirring and provides the support, drives (mixing) shaft 10 when motor 5 rotates and rotates, and (mixing) shaft 10 rotates and drives (mixing) mechanism 9 and rotate, and (mixing) mechanism 9 can be with the even stirring of raw materials, and elevating system 8 is used for driving the up-and-down motion of catalyst, the reaction rate in the control agitator 2.

In this embodiment, as shown in fig. 3, the lifting mechanism 8 includes a mounting ring 801 fixedly connected with the inner wall of the stirring barrel 2, two mounting grooves 802 are symmetrically provided on the inner wall of the mounting ring 801, the inner wall of the mounting groove 802 is slidably connected with a slider 803, a threaded hole is provided through the top surface of the slider 803, a screw rod 804 is screwed on the inner wall of the threaded hole, a rocker 6 is rotatably connected to the top surface of the top cover 3, the bottom end of the rocker 6 penetrates through the inner top wall of the mounting groove 802 and is fixedly connected with the top end of the screw rod 804, and the bottom end of the screw rod 804 is rotatably connected with the inner bottom wall of the mounting groove 802.

The bottom surfaces of the two sliding blocks 803 are fixedly connected with the same catalyst placing box 805, the inner bottom wall of the catalyst placing box 805 is fixedly connected with a separation ring 806, the bottom surface of the separation ring 806 penetrates through the bottom surface of the catalyst placing box 805, and the inner wall of the separation ring 806 is in sliding connection with the surface of the stirring shaft 10.

Specifically, through setting up elevating system 8, when the user rotates rocker 6, rocker 6 rotates and drives lead screw 804 rotation, lead screw 804 rotates and drives slider 803 along the inner wall of mounting groove 802, slider 803 removes and drives the catalyst and place the box 805 and remove, the catalyst is called the catalyst, can change the chemical reaction rate that accelerates or slows down industrial chemicals, some solid catalyst can be placed in the box 805 is placed in the catalyst to the catalyst, place in the box 805 after wrapping up solid catalyst with gauze or other ventilative material that can not influence chemical preparation, when the user rotates rocker 6 clockwise, rocker 6 drives the catalyst and places the box 805 and move down, will submerge the catalyst in chemical reagent, promote or restrain the reaction of chemical reagent, when the user rotates rocker 6 anticlockwise, rocker 6 drives the box 805 and upwards moves, take out the catalyst from chemical reagent, let industrial chemicals free reaction, the emergence of accident that causes because chemical reaction is violent when avoiding reagent preparation.

In this embodiment, as shown in fig. 4 and 5, the stirring mechanism 9 includes a mounting box 901 fixedly connected with the surface of the stirring shaft 10, support rods 902 are fixedly connected to the front and rear sides of the mounting box 901, stirring rods 903 are fixedly connected to the surface of the support rods 902, rotating rods 904 are rotatably connected to the left and right sides of the mounting box 901, and a swinging rod 905 is rotatably connected to one side of the rotating rods 904 away from the mounting box 901.

The opposite surfaces of the two swing rods 905 are rotatably connected with the same connecting block 906, the bottom surface of the connecting block 906 is fixedly connected with a stirring block 907, sliding grooves 908 are formed in the left side and the right side of the installation box 901, limiting rods 909 are slidably connected with the inner walls of the sliding grooves 908, and the bottom ends of the limiting rods 909 are fixedly connected with the top surface of the connecting block 906.

The inner bottom wall of mounting box 901 is fixedly connected with installation piece 913, and the top surface fixedly connected with double-end motor 910 of installation piece 913, the inner roof wall of mounting box 901 is run through to the bottom of (mixing) shaft 10.

The inner walls of the left side and the right side of the mounting box 901 are both rotationally connected with a rotating wheel 911, one side of the rotating wheel 911, which is close to the mounting block 913, is fixedly connected with the output end of the double-headed motor 910, one side of the rotating wheel 911, which is far away from the stirring shaft 10, is fixedly connected with a transmission shaft 912, and the transmission shaft 912 penetrates through the surface of the mounting box 901 and is fixedly connected with one side of the rotating rod 904, which is close to the rotating wheel 911.

Specifically, through setting up rabbling mechanism 9, when user starts motor 5, motor 5 rotates and drives (mixing) shaft 10 and rotate, (mixing) shaft 10 rotates and drives the mounting box 901 and rotate, the bracing piece 902 moves when the mounting box 901 rotates, the bracing piece 902 moves and drives the puddler 903 and move, can stir the chemical reagent in the chemical reaction kettle when puddler 903 moves, mix multiple raw materials stirring, when user starts double-end motor 910, double-end motor 910 rotates and drives rotation wheel 911 and rotates, rotation wheel 911 rotates and drives transmission shaft 912 and rotates and drive rotation rod 904 and move, rotation rod 904 moves and drives the swinging rod 905 and moves, swinging rod 905 moves and drives connecting block 906, connecting block 906 moves and drives spacing rod 909 up-and-down motion in spout 908, and then drive stirring block 907 reciprocate, thereby take the chemical reagent of agitator 2 bottom to the eminence, promote the flow of the inside chemical reagent of agitator 2, avoid multiple chemical raw materials because the layering phenomenon of density difference appears, ensure the even mixing of chemical raw materials.

Working principle: when the stirred tank is used, a user firstly injects raw materials into the stirring tank 2 through the feeding pipe 4, then fastens the top cover 3 and the stirring tank 2, then starts the motor 5 to rotate to drive the stirring shaft 10 to rotate, the stirring shaft 10 to rotate to drive the mounting box 901 to rotate, the mounting box 901 to drive the supporting rod 902 to move when rotating, the supporting rod 902 to drive the stirring rod 903 to move, chemical reagents in the chemical reaction tank can be stirred and mixed when the stirring rod 903 moves, when the user starts the double-headed motor 910, the double-headed motor 910 rotates to drive the rotating wheel 911 to rotate, the rotating wheel 911 rotates to drive the transmission shaft 912 to rotate, the transmission shaft 912 rotates to drive the rotating rod 904 to move, the rotating rod 904 moves to drive the swinging rod 905 to move, the swinging rod 909 moves to drive the connecting block 906 to move, the connecting block 906 moves to drive the limiting rod to move up and down in the chute 908, further driving the stirring block 907 to reciprocate up and down, thereby bringing the chemical reagent at the bottom of the stirring barrel 2 to a high position, promoting the flow of the chemical reagent in the stirring barrel 2, avoiding layering phenomenon of various chemical raw materials due to different densities, ensuring uniform mixing of the chemical raw materials, when a user rotates the rocker 6, the rocker 6 rotates to drive the screw rod 804 to rotate, the screw rod 804 rotates to drive the sliding block 803 to slide along the inner wall of the mounting groove 802, the sliding block 803 moves to drive the catalyst placing box 805 to move, the catalyst is called as a catalyst, the chemical reaction rate of accelerating or slowing down the chemical raw materials can be changed, some solid catalyst can be placed in the catalyst placing box 805, the solid catalyst is wrapped by gauze or other breathable materials which do not affect the preparation of the chemical reagent and then placed in the catalyst placing box 805, when the user rotates the rocker 6 clockwise, the rocker 6 drives the catalyst placing box 805 to move downwards, immersing the catalyst in the chemical reagent promotes or inhibits the reaction of the chemical reagent, when a user rotates the rocker 6 anticlockwise, the rocker 6 drives the catalyst placement box 805 to move upwards, the catalyst is taken out of the chemical reagent, chemical raw materials are allowed to react freely, and accidents caused by severe chemical reaction during reagent preparation are avoided.

It should also be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article or apparatus that comprises the element.

The foregoing is merely exemplary of the present application and is not intended to limit the present application. Various modifications and changes may be made to the present application by those skilled in the art. Any modifications, equivalent substitutions, improvements, etc. which are within the spirit and principles of the present application are intended to be included within the scope of the claims of the present application.

Claims (7)

1. The utility model provides a stirred tank, includes bottom plate (1), its characterized in that: the top surface of bottom plate (1) is provided with agitator (2), the fixed surface of agitator (2) is connected with supporting leg (7), the bottom surface fixedly connected with of agitator (2) arranges material pipe (11), the one end of arranging material pipe (11) runs through the interior bottom wall of agitator (2), the bottom surface of supporting leg (7) and the top surface fixed connection of bottom plate (1), the top surface fixedly connected with top cap (3) of agitator (2), the top surface fixedly connected with motor (5) of top cap (3), the output of motor (5) runs through the interior roof of top cap (3) and fixedly connected with (10) stirring axle, the top end of (10) is connected with the interior roof rotation of top cap (3), the fixed surface of (10) is connected with rabbling mechanism (9), charging tube (4) have been seted up to the top surface of top cap (3), the inner wall fixedly connected with elevating system (8) of agitator (2).

2. The stirred tank reactor of claim 1, wherein: elevating system (8) include with agitator (2) inner wall fixed connection's collar (801), two mounting grooves (802) have been seted up to the inner wall symmetry of collar (801), the inner wall sliding connection of mounting groove (802) has slider (803), threaded hole has been seted up in the top surface of slider (803) run through, the inner wall threaded connection of threaded hole has lead screw (804), the top surface of top cap (3) rotates and is connected with rocker (6), the bottom of rocker (6) run through the interior roof of mounting groove (802) and with the top fixed connection of lead screw (804), the bottom of lead screw (804) is rotated with the interior bottom wall of mounting groove (802) and is connected.

3. The stirred tank reactor of claim 2, wherein: the bottom surfaces of the two sliding blocks (803) are fixedly connected with the same catalyst placing box (805), the inner bottom wall of the catalyst placing box (805) is fixedly connected with a separation ring (806), the bottom surface of the separation ring (806) penetrates through the bottom surface of the catalyst placing box (805), and the inner wall of the separation ring (806) is in sliding connection with the surface of the stirring shaft (10).

4. The stirred tank reactor of claim 1, wherein: the stirring mechanism (9) comprises a mounting box (901) fixedly connected with the surface of the stirring shaft (10), support rods (902) are fixedly connected to the front side and the rear side of the mounting box (901), stirring rods (903) are fixedly connected to the surface of the support rods (902), rotating rods (904) are rotatably connected to the left side and the right side of the mounting box (901), and a swinging rod (905) is rotatably connected to one side, far away from the mounting box (901), of the rotating rods (904).

5. The stirred tank reactor of claim 4, wherein: the two opposite faces of the swinging rod (905) are rotationally connected with the same connecting block (906), the bottom face of the connecting block (906) is fixedly connected with a stirring block (907), sliding grooves (908) are formed in the left side and the right side of the installation box (901), limiting rods (909) are slidably connected with the inner walls of the sliding grooves (908), and the bottom ends of the limiting rods (909) are fixedly connected with the top face of the connecting block (906).

6. The stirred tank reactor of claim 4, wherein: the inner bottom wall of the installation box (901) is fixedly connected with an installation block (913), the top surface of the installation block (913) is fixedly connected with a double-head motor (910), and the bottom end of the stirring shaft (10) penetrates through the inner top wall of the installation box (901).

7. The stirred tank reactor of claim 4, wherein: the left and right sides inner wall of installation box (901) all rotates and is connected with rotor wheel (911), one side that rotor wheel (911) are close to installation piece (913) is fixed connection with the output of double-end motor (910), one side fixedly connected with transmission shaft (912) that rotor wheel (911) kept away from (mixing) shaft (10), transmission shaft (912) run through the surface of installation box (901) and be close to one side fixed connection of rotor rod (904) with rotor wheel (911).

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