CN217888002U - Petrochemical reaction kettle capable of improving heating uniformity - Google Patents

Abstract

The utility model discloses a can improve petrochemical reation kettle who is heated homogeneity relates to petrochemical reation kettle technical field, including the cauldron body, the surface front-mounted of the cauldron body has the controller, the outer face left part from the top down of the cauldron body interlude in proper order and be connected with feed pipe valve and thermometer, agitating unit is installed to the upper end of the cauldron body, agitating unit extends to the cauldron internal, the outer face right part of cylinder of the cauldron body interlude is connected with the blast pipe, the lower extreme mid-mounting of the cauldron body has the conducting ring, the lower extreme right part of the cauldron body interlude is connected with row material pipe valve. A can improve petrochemical reation kettle who is heated homogeneity, can make the oil be heated evenly through setting up agitating unit, can heat the oil at center position, improved the heating effect, shortened the time of heating, can absorb the heat of the internal steam of cauldron through setting up the heat absorbing device, reduce the waste of the energy, improved the utilization ratio of the energy.

Description

Petrochemical reaction kettle capable of improving heating uniformity

Technical Field

The utility model relates to a petrochemical reation kettle technical field, in particular to can improve petrochemical reation kettle who is heated homogeneity.

Background

The reaction kettle is widely applied to pressure vessels for completing processes such as vulcanization, nitration, hydrogenation, alkylation, polymerization, condensation and the like, such as reactors, reaction pots, decomposing kettles, polymerization kettles and the like, the materials of the reaction kettle generally comprise carbon manganese steel, stainless steel, zirconium, nickel-based alloy and other composite materials, the structural design and parameter configuration of the vessel are carried out according to different process condition requirements, and the design conditions, the process, the inspection, the manufacture and the acceptance need to be according to related technical standards so as to realize the heating, the evaporation, the cooling and the low-speed mixing reaction functions of the process requirements.

The prior art (application number: 202022734881.3) discloses a reaction kettle for petrochemical industry. The utility model discloses a: the barrel, the top of barrel is provided with the box, rotate on the bottom inner wall of barrel and install the bottom of primary shaft, the top of primary shaft extends to the top of box and fixed cover is equipped with first belt pulley, one side top of barrel is provided with the motor, one side top fixed mounting of box has the fixed plate, it installs the secondary shaft to rotate on the fixed plate.

Although above-mentioned patent is through setting up first scraper blade, adnexed oil is cleared up on second scraper blade and third scraper blade can be to the barrel inner wall, it is general to have solved current reation kettle for petrochemical at the in-process stirring efficiency who uses, the great easy gluing on the barrel inner wall of oil viscosity, thereby lead to being heated not even enough problem, but there is following drawback, during the use, the electric plate gives the inner wall of barrel with the heat transfer on, then transmit on the oil, the oil that is in central point and puts is far away from the heat source, lead to heating effect slow, need further improvement, we provide a petrochemical reation kettle that can improve the homogeneity of being heated for this reason.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a can improve petrochemical reation kettle who is heated homogeneity can effectively solve the problem in the background art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a can improve petrochemical reation kettle who is heated homogeneity, includes the cauldron body, the surface forward-mounted of the cauldron body has the controller, the outer face left part from the top down of the outer face of the cauldron body alternates in proper order and is connected with feed pipe valve and thermometer, agitating unit is installed to the upper end of the cauldron body, agitating unit extends to the cauldron internal, the outer face right part of the outer face of the cauldron body alternates and is connected with the blast pipe, the lower extreme mid-mounting of the cauldron body has the conducting ring, the lower extreme right part of the cauldron body alternates and is connected with row's material pipe valve, the one end that the cauldron body was kept away from to the blast pipe is connected with heat sink, heat sink sets up the right side at the cauldron body, the heating ring is installed to the internal wall of cauldron.

Preferably, agitating unit includes the motor, the upper end middle part at the cauldron body is installed to the motor, the output activity of motor runs through the upper wall of the cauldron body and is connected with the axis of rotation, the surface mounting of axis of rotation has three stirring leaves of group, every group the stirring leaf is provided with threely and is the annular array and distributes, be provided with the heating rod in the stirring leaf, agitating unit is used for making the oil be heated evenly, has improved the heating effect, has shortened the time of heating, has improved work efficiency.

Preferably, the heat sink includes a jar body, jar body sets up the right side at the cauldron body, the right-hand member interlude of the jar body is connected with two water pipe valves that distribute from top to bottom, jar body is provided with the ring pipe, and the heat sink is used for absorbing the heat of the internal steam of cauldron, reduces the waste of the energy, has improved the utilization ratio of the energy.

Preferably, one end of the annular pipe is connected with the exhaust pipe, the other end of the annular pipe extends to the right side of the tank body, and the annular pipe is used for transferring heat.

Preferably, the rotating shaft extends to the lower end of the kettle body, the heating rod is electrically connected with the conducting ring, and the conducting ring is used for transmitting power when the heating rod rotates.

Preferably, the motor and the heating ring are both electrically connected with the controller.

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

1. the utility model relates to a petrochemical reation kettle that can improve uniformity of being heated can make oil be heated evenly through setting up agitating unit, during the use, drives the axis of rotation through controller control motor and rotates, opens the power of heating rod through the controller simultaneously, and the axis of rotation drives the stirring leaf and rotates, and the heating rod transmits the heat to the stirring leaf, heats oil when stirring the leaf stirring, can heat the oil at central position, has improved the heating effect, has shortened the time of heating, has improved work efficiency;

2. the utility model relates to a can improve petrochemical reation kettle who is heated homogeneity, can absorb the heat of the internal steam of cauldron through setting up heat absorbing device, during the use, water pipe valve through the upside is to the internal water that adds of jar, and the steam that the petroleum heating produced enters into the ring pipe from the blast pipe, and steam gives water with heat transfer, then discharges from the ring pipe, makes water heaies up, later usable these hot water use special processes, reduces the waste of the energy, has improved the utilization ratio of the energy.

Drawings

FIG. 1 is a schematic view of the overall structure of a petrochemical reaction kettle of the present invention capable of improving the heating uniformity;

FIG. 2 is a schematic view of the internal structure of the kettle body of the petrochemical reaction kettle of the present invention capable of improving the heating uniformity;

FIG. 3 is a schematic view of the overall structure of a stirring device of a petrochemical reaction kettle capable of improving the heating uniformity of the present invention;

FIG. 4 is a schematic view of the cross-sectional structure of the stirring blade of the petrochemical reaction kettle of the present invention for improving the heating uniformity;

fig. 5 is a schematic view of the overall structure of the heat absorber of the petrochemical reaction kettle of the present invention, which can improve the heating uniformity.

In the figure: 1. a kettle body; 2. a stirring device; 3. a feed pipe valve; 4. a thermometer; 5. a controller; 6. an exhaust pipe; 7. a heat sink; 8. a discharge tube valve; 9. a conducting ring; 10. a heating ring; 21. a motor; 22. a rotating shaft; 23. stirring blades; 24. a heating rod; 71. a tank body; 72. an annular tube; 73. a water pipe valve.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1-5, a petrochemical reaction kettle capable of improving heating uniformity, including a kettle 1, a controller 5 is installed on the front portion of the outer surface of the kettle 1, a feed pipe valve 3 and a thermometer 4 are sequentially inserted and connected from top to bottom on the left part of the outer cylindrical surface of the kettle 1, the thermometer 4 is used for displaying the temperature inside the kettle 1, an agitating device 2 is installed on the upper end of the kettle 1, the agitating device 2 extends into the kettle 1, an exhaust pipe 6 is inserted and connected on the right part of the outer cylindrical surface of the kettle 1, the exhaust pipe 6 is used for discharging hot gas, a conducting ring 9 is installed in the middle of the lower end of the kettle 1, a discharge pipe valve 8 is inserted and connected on the right part of the lower end of the kettle 1, the discharge pipe valve 8 is used for discharging oil, one end of the exhaust pipe 6, which is far away from the kettle 1, is connected with a heat absorbing device 7, the heat absorbing device 7 is arranged on the right side of the kettle 1, a heating ring 10 is installed on the inner wall of the kettle 1, and the heating ring 10 is used for heating oil.

Agitating unit 2 includes motor 21, agitating unit 2 is used for making the oil be heated evenly, the heating effect has been improved, the time of heating has been shortened, work efficiency is improved, motor 21 installs the upper end middle part at cauldron body 1, motor 21's output activity runs through the upper wall of cauldron body 1 and is connected with axis of rotation 22, axis of rotation 22 is hollow structure, the surface mounting of axis of rotation 22 has three stirring leaf of group 23, every stirring leaf of group 23 is provided with threely and is the annular array and distributes, be provided with heating rod 24 in the stirring leaf 23, during the use, it rotates to drive axis of rotation 22 through controller 5 control motor 21, open the power of heating rod 24 simultaneously through controller 5, axis of rotation 22 drives stirring leaf 23 and rotates, heating rod 24 gives stirring leaf 23 with heat transfer, heat for the oil when stirring leaf 23 stirs, can heat the oil at center position.

The heat absorbing device 7 comprises a tank body 71, the heat absorbing device 7 is used for absorbing heat of hot air in the kettle body 1, waste of energy is reduced, the utilization rate of the energy is improved, the tank body 71 is arranged on the right side of the kettle body 1, two water pipe valves 73 which are distributed up and down are connected to the right end of the tank body 71 in an inserting mode, the tank body 71 is provided with a ring pipe 72, when the heat absorbing device is used, water is added into the tank body 71 through the water pipe valves 73 on the upper side, the hot air generated by oil heating enters the ring pipe 72 from the exhaust pipe 6, the hot air transfers the heat to water, then the hot water is discharged from the ring pipe 72, the water is heated, and then the hot water can be used for special procedures.

One end of the annular pipe 72 is connected to the exhaust pipe 6, the other end of the annular pipe 72 extends to the right side of the tank 71, the rotating shaft 22 extends to the lower end of the kettle 1, the heating rod 24 is electrically connected to the conductive ring 9, the conductive ring 9 is used for transmitting power when the heating rod 24 rotates, and both the motor 21 and the heating ring 10 are electrically connected to the controller 5.

It should be noted that, the utility model relates to a can improve petrochemical reation kettle who is heated homogeneity, during the use, add oil in to the cauldron body 1 through feed pipe valve 3, open heating ring 10 through controller 5, it rotates to drive axis of rotation 22 through controller 5 control motor 21, open the power of heating rod 24 through controller 5 simultaneously, axis of rotation 22 drives stirring leaf 23 and rotates, heating rod 24 gives stirring leaf 23 with heat transfer, stir leaf 23 when stirring and heat for oil, can heat the oil at central point, the steam that the heating produced is discharged from blast pipe 6, water pipe valve 73 through the upside adds water to jar internal 71, the steam that the oil heating produced enters into annular pipe 72 from blast pipe 6 in, steam gives the heat transfer feedwater, then discharge from annular pipe 72, make the water intensification, after the reaction, open row material pipe valve 8 exhaust oil.

The foregoing shows and describes the basic principles and principal features of the invention, together with the advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides a can improve petrochemical reation kettle who is heated homogeneity, includes the cauldron body (1), its characterized in that: the utility model discloses a kettle for the sewage treatment, including cauldron body (1), the surface forward-mounted of cauldron body (1) has controller (5), the outer face left part from the top down of the outer cylinder of cauldron body (1) has alternated in proper order and has connected feed pipe valve (3) and thermometer (4), agitating unit (2) are installed to the upper end of the cauldron body (1), agitating unit (2) extend to in the cauldron body (1), the outer face right part of the outer cylinder of the cauldron body (1) alternates and is connected with blast pipe (6), the lower extreme mid-mounting of the cauldron body (1) has conducting ring (9), the lower extreme right part of the cauldron body (1) alternates and is connected with row material pipe valve (8), the one end that cauldron body (1) was kept away from in blast pipe (6) is connected with heat abstractor (7), heat abstractor (7) set up the right side at cauldron body (1), heating ring (10) are installed to the inner wall of the cauldron body (1).

2. The petrochemical reaction kettle capable of improving the heating uniformity according to claim 1, wherein: agitating unit (2) include motor (21), motor (21) are installed at the upper end middle part of the cauldron body (1), the output activity of motor (21) runs through the upper wall of the cauldron body (1) and is connected with axis of rotation (22), the surface mounting of axis of rotation (22) has three stirring leaf of group (23), every group stirring leaf (23) are provided with three and are the annular array and distribute, be provided with heating rod (24) in stirring leaf (23).

3. The petrochemical reaction kettle capable of improving the heating uniformity according to claim 2, wherein: the heat absorption device (7) comprises a tank body (71), the tank body (71) is arranged on the right side of the kettle body (1), two water pipe valves (73) distributed up and down are connected to the right end of the tank body (71) in a penetrating manner, and the tank body (71) is provided with an annular pipe (72).

4. The petrochemical reaction kettle capable of improving the heating uniformity according to claim 3, wherein: one end of the annular pipe (72) is connected with the exhaust pipe (6), and the other end of the annular pipe (72) extends to the right side of the tank body (71).

5. The petrochemical reaction kettle according to claim 4, wherein the petrochemical reaction kettle is characterized in that: the rotating shaft (22) extends to the lower end of the kettle body (1), and the heating rod (24) is electrically connected with the conductive ring (9).

6. The petrochemical reaction kettle according to claim 5, wherein the petrochemical reaction kettle is characterized in that: the motor (21) and the heating ring (10) are both electrically connected with the controller (5).

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