CN211725774U - Stirring structure in chemical reaction kettle - Google Patents

Abstract

The utility model discloses a stirring structure in a chemical reaction kettle, which comprises a tank body, wherein a first bearing and a second bearing are fixedly embedded on the upper surface of the tank body, the inner rings of the first bearing and the second bearing are respectively and fixedly connected with an input pipe and a rotating rod, the upper surface of the tank body is fixedly connected with a motor, and a main belt pulley is sleeved on the outer ring of the motor; through setting up the opening that the outer dish was seted up, can accomplish the clearance to jar internal wall, prevent adherence phenomenon's emergence, through the puddler that sets up the concave surface, the area of contact of multiplicable and raw materials through setting up the through-hole, can assist the effect that increases the stirring, through setting up the charge door, conveniently feeds in raw materials when the stirring.

Description

Stirring structure in chemical reaction kettle

Technical Field

The utility model belongs to the chemical industry reation kettle field particularly, relates to a stirring structure among the chemical industry reation kettle.

Background

The broad understanding of the reaction kettle is that the reaction kettle is a container for physical or chemical reaction, and the heating, evaporation, cooling and low-speed mixing functions required by the process are realized through the structural design and parameter configuration of the container.

The reaction kettle is widely applied to pressure vessels for petroleum, chemical engineering, rubber, pesticides, dyes, medicines and foods, and is used for completing technological processes such as vulcanization, nitration, hydrogenation, alkylation, polymerization, condensation and the like, such as a reactor, a reaction kettle, a decomposition kettle, a polymerization kettle and the like; the material is generally carbon manganese steel, stainless steel, zirconium, nickel-based (Hastelloy, Monel, Inconel) alloy and other composite materials.

Present reation kettle is stirring the during operation, uses single puddler to stir more, however after the completion of pouring into the raw materials, the raw materials of pouring into earlier probably cause to pile up the sediment, influence stirring and fuse's effect, simultaneously to long-time stirring back, forms adherence phenomenon very easily, not only can cause the waste also to the clearance work in later stage the degree of difficulty has increased simultaneously.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects, the utility model provides a stirring structure in a chemical reaction kettle, which comprises a tank body, a first bearing and a second bearing are fixedly embedded on the upper surface of the tank body, the inner rings of the first bearing and the second bearing are respectively and fixedly connected with an input pipe and a rotating rod, the upper surface of the tank body is fixedly connected with a motor, the outer ring of the motor is sleeved with a main belt pulley, the outer surfaces of the input tube and the rotating rod are respectively sleeved with a first belt pulley and a second belt pulley, the main belt pulley is respectively in transmission connection with the first belt pulley and the second belt pulley through a first belt and a second belt, the utility model discloses a tubular reactor, including input tube, three outer fixed surface of input tube bottom are connected with three puddlers that are annular array, the surface cover of dwang is equipped with three inner disc, every the outer lane of inner disc all is connected with outer dish through a set of gangbar that is annular array and arranges.

Furthermore, the bottom end of the input pipe is in a sealed state, and the outer surface of the input pipe, which is positioned in the tank body, is provided with discharge holes which are annularly arranged.

Further, the stirring rod is concave.

Furthermore, the outer ring of the outer disc is in contact with the inner wall of the tank body, and the outer ring of the outer disc is provided with notches which are arranged at equal intervals.

Furthermore, through holes in an annular array are formed in the outer disc.

Further, be located the bottom outer dish and gangbar are the concave surface, and all laminate with the inner bottom wall of jar body mutually.

Furthermore, the upper surface of the tank body is provided with a feeding hole, the feeding hole is communicated with the inside of the tank body, and the feeding hole is connected with a sealing cover through a hinge.

Compared with the prior art, the utility model following beneficial effect has:

(1) a stirring structure among chemical industry reation kettle, in-process at the unloading is in time stirred the raw materials and is broken up, prevents piling up of raw materials, can effectually prevent the phenomenon of adherence simultaneously.

(2) A stirring structure among chemical industry reation kettle, through setting up the opening that the outer dish was seted up, can accomplish the clearance to jar internal wall, prevent the emergence of adherence phenomenon, through the puddler that sets up the concave surface, the area of contact of multiplicable and raw materials through setting up the through-hole, can assist the effect of increase stirring, through setting up the charge door, the convenience is reinforced when the stirring.

To sum up, the utility model discloses special structure, it has above-mentioned a great deal of advantage and practical value to do not see in like product that similar method is published or is used and really belongs to the innovation, produced well-used and practical effect, had the multinomial efficiency of promoting than current technique, thereby comparatively be suitable for the practicality, and have extensive industrial value.

Drawings

Fig. 1 is a sectional view of the tank of the present invention.

Fig. 2 is a top view of the tank of the present invention.

Fig. 3 is a top view of the outer plate of the present invention.

In the figure: 1 tank body, 2 motors, 3 first bearings, 4 second bearings, 5 input pipes, 6 rotating rods, 7 main belt pulleys, 8 first belt pulleys, 9 second belt pulleys, 10 first belts, 11 second belts, 12 discharge holes, 13 stirring rods, 14 outer disks, 15 inner disks, 16 linkage rods, 17 through holes and 18 feeding holes.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. Embodiments of the device are given in the figures. However, the apparatus may be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

Examples

As shown in fig. 1-3, this embodiment provides a stirring structure in chemical industry reation kettle, including jar body 1, the fixed surface of jar body 1 inlays and has first bearing 3 and second bearing 4, and the inner circle of first bearing 3 and second bearing 4 is fixedly connected with input tube 5 and dwang 6 respectively, and the bottom of input tube 5 is encapsulated situation, and input tube 5 is located jar internal portion's surface and has seted up the discharge hole 12 that is the annular arrangement. The upper surface fixedly connected with motor 2 of jar body 1, the outer lane cover of motor 2 is equipped with main belt pulley 7, and the surface of input tube 5 and dwang 6 is equipped with first belt pulley 8 and second belt pulley 9 respectively, and main belt pulley 7 is connected with first belt pulley 8 and second belt pulley 9 transmission through first belt 10 and second belt 11 respectively. The outer surface fixedly connected with three sets of puddlers 13 that are the annular array of input 5 bottom, puddler 13 is the concave surface, increases with the basal area of raw materials.

The outer surface cover of dwang 6 is equipped with three inner discs 15, and the outer lane of every inner disc 15 all is connected with outer dish 14 through a set of gangbar 16 that is the annular array and arranges. The outer ring of the outer disc 14 is contacted with the inner wall of the tank body 1, and the outer ring of the outer disc 14 is provided with notches which are arranged at equal intervals, so that the condition that the raw materials adhere to the wall can be effectively prevented. The through holes 17 in an annular array are formed in the outer disc 14, the outer disc 14 and the linkage rod 16 which are located at the bottom end are both concave surfaces and are attached to the inner bottom wall of the tank body 1. The feed opening 18 has been seted up to the upper surface of jar body 1, and the feed opening 18 is linked together with jar internal portion of body 1, and 18 departments of feed opening have sealed lids through the hinge handing-over, conveniently carry out reinforced work at the stirring in-process.

In the stirring structure in a chemical reaction kettle, a motor 2 is communicated with a municipal power supply and a switch is turned on, raw materials are injected from an input pipe 5, the motor 2 drives a main belt pulley 7 to rotate, the main belt pulley 7 drives a first belt pulley 8 and a second belt pulley 9 which are in transmission connection to rotate through a first belt 10 and a second belt 11 respectively, the first belt pulley 8 and the second belt pulley 9 drive the input pipe 5 and a rotating rod 6 to rotate respectively, the raw materials are discharged from a discharge hole 12, the input pipe 5 drives a rotating stirring rod 13 to stir the discharged raw materials for the first time, accumulation and adhesion in the falling process are prevented, the rotating rod 6 drives an inner disc 15 to rotate, the inner disc 15 drives an outer disc 14 connected through a linkage rod 16 to rotate, so that the linkage rod 16 and a through hole 17 stir the falling raw materials, and gaps at the outer disc 14 clean the inner wall of a tank body 1, preventing the raw materials from adhering to the wall, and discharging the raw materials from the discharge end of the tank body 1 after stirring.

It should be noted that the structure of the present invention can be realized in many different forms, and is not limited to the embodiments, and any equivalent transformation, or direct or indirect application in other related technical fields, such as loading and unloading of other articles, which is performed by a person skilled in the art using the contents of the present invention and the accompanying drawings, is included in the protection scope of the present invention.

Claims (7)

1. The utility model provides a stirring structure among chemical industry reation kettle, includes jar body (1), its characterized in that: the utility model discloses a novel energy-saving tank, including a tank body, the fixed surface of the tank body (1) is inlayed and is had first bearing (3) and second bearing (4), the inner circle of first bearing (3) and second bearing (4) is fixedly connected with input tube (5) and dwang (6) respectively, the fixed surface of the upper surface of the tank body (1) is connected with motor (2), the outer lane cover of motor (2) is equipped with main belt pulley (7), the surface of input tube (5) and dwang (6) is overlapped respectively and is equipped with first belt pulley (8) and second belt pulley (9), main belt pulley (7) are connected with first belt pulley (8) and second belt pulley (9) transmission through first belt (10) and second belt (11) respectively, the outer fixed surface of input tube (5) bottom is connected with three stirring rod (13) that are the annular array in three groups, the outer surface cover of dwang (6) is equipped with three inner disc (15), the outer ring of each inner disc (15) is connected with an outer disc (14) through a group of linkage rods (16) which are arranged in an annular array.

2. The stirring structure in the chemical reaction kettle according to claim 1, wherein: the bottom end of the input pipe (5) is in a sealing state, and the outer surface of the input pipe (5) in the tank body (1) is provided with discharge holes (12) which are annularly arranged.

3. The stirring structure in the chemical reaction kettle according to claim 2, wherein: the stirring rod (13) is concave.

4. The stirring structure in the chemical reaction kettle according to claim 3, wherein: the outer ring of the outer disc (14) is in contact with the inner wall of the tank body (1), and the outer ring of the outer disc (14) is provided with notches which are arranged at equal intervals.

5. The stirring structure in the chemical reaction kettle according to claim 4, wherein: through holes (17) in an annular array are formed in the outer disc (14).

6. The stirring structure in the chemical reaction kettle according to claim 5, wherein: the outer disc (14) and the linkage rod (16) which are positioned at the bottom end are both concave surfaces and are attached to the inner bottom wall of the tank body (1).

7. The stirring structure in the chemical reaction kettle according to claim 6, wherein: the feed opening (18) has been seted up to the upper surface of jar body (1), and feed opening (18) are linked together with the inside of jar body (1), feed opening (18) department has sealed lid through the hinge handing-over.

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