CN217288353U - Temperature monitoring and controlling device for synthesis kettle - Google Patents

Abstract

The utility model relates to a temperature monitoring technology field specifically is a synthesis kettle temperature monitoring control device, including the cauldron body, the equidistant circumference fixed mounting in bottom of the cauldron body has three supporting leg, the outside fixed mounting of the cauldron body has the heating cabinet, the heating cabinet is the loop configuration, there are first feed liquor pipe and second drain pipe one side of one side and one side of bottom of the top of heating cabinet respectively fixed mounting, the equidistant circumference fixed mounting of the internal portion of cauldron has a plurality of heat exchange tubes, a plurality of the both ends of heat exchange tube all extend to the inside of heating cabinet, a plurality of the both ends of heat exchange tube are fixed mounting respectively first annular pipe and second annular pipe, one side fixed mounting of heating cabinet has the water pump. The utility model has the characteristics of but the inside temperature of automatic control reation kettle to and can make the inside raw materials of reation kettle can be fast and evenly heat up.

Description

Temperature monitoring and controlling device for synthesis kettle

Technical Field

The utility model relates to a temperature monitoring technology field specifically is a synthesis cauldron temperature monitoring control device.

Background

The synthesis kettle is a reactor for synthesizing chemical substances under a certain temperature or a certain pressure, is widely applied to scientific research tests in the fields of new materials, energy, environmental engineering and the like, and is a common small reactor for scientific research in teaching and scientific research units of colleges and universities.

Some present synthesis cauldron are mixing the reaction to the raw materials, can't carry out accurate monitoring to the temperature of raw materials, lead to the raw materials synthetic speed slower, can't adapt to some chemical reactions that require more to the temperature precision, and present synthesis cauldron is heating the raw materials, generally heats from the outside to make raw materials programming rate slower, reduced the synthetic speed of raw materials, consequently in order to solve above-mentioned problem, we improve this, provide a synthesis cauldron temperature monitoring and control device.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a synthetic cauldron temperature monitoring control device, the reactor comprises a kettle, the equidistant circumference fixed mounting in bottom of the cauldron body has three supporting leg, the outside fixed mounting of the cauldron body has the heating cabinet, the heating cabinet is the loop configuration, there are first feed liquor pipe and second drain pipe in one side of the top of heating cabinet and one side of bottom respectively fixed mounting, the equidistant circumference fixed mounting of the inside lateral wall of the cauldron has a plurality of heat exchange tubes, a plurality of the both ends of heat exchange tube all extend to the inside of heating cabinet, a plurality of the both ends of heat exchange tube are fixed mounting respectively have first ring pipe and second ring pipe, one side fixed mounting of heating cabinet has the water pump.

As a preferred technical scheme of the utility model, one side fixed mounting at cauldron body top has the charge door, the intermediate position department fixed mounting of cauldron body bottom has the discharging pipe, first feed liquor pipe the second drain pipe with the inside of discharging pipe all is provided with the control valve.

As a preferred technical scheme of the utility model, there are first drain pipe and third inlet pipe on the top of water pump and bottom difference fixed mounting, the one end of first drain pipe extends to the inside of heating cabinet, first ring pipe with the equal cover of second ring pipe is established the outside of the cauldron body, one side fixed mounting of first ring pipe has the second feed liquor pipe, the one end of third inlet pipe extends to the inside of heating cabinet and with the inside intercommunication of second ring pipe.

As an optimal technical scheme of the utility model, one side fixed mounting of heating cabinet has the controller, the equidistant a plurality of heater of being fixed with of inside lateral wall of heating cabinet, one side fixed mounting of the internal portion of cauldron has temperature sensor, a plurality of the heater with temperature sensor all with controller electric connection.

As a preferred technical scheme of the utility model, first pivot is installed through the bearing at the top of the internal side of cauldron, the bottom fixed mounting of first pivot has stirring vane, the intermediate position department fixed mounting at cauldron body top has quick-witted case, the top fixed mounting of the internal side of machine has the motor, the top of first pivot extends to the inside of machine case and with the output fixed connection of motor.

As a preferred technical scheme of the utility model, the intermediate position department fixed mounting of the internal side bottom of cauldron has the support frame, the top movable mounting of support frame has the second pivot, the top of second pivot with stirring vane's bottom fixed connection.

The beneficial effects of the utility model are that:

1. the staff accessible controller sets up certain temperature threshold, when temperature sensor monitors that the temperature surpasss or is less than certain threshold, will give the controller information transfer, and the controller will control the heater and start or close, then can control the temperature of heating cabinet and cauldron body inside.

2. Through the heat exchange tube that sets up, can heat the inside of the cauldron body, can heat the cauldron body from the outside and inside simultaneously under the cooperation with the heating cabinet, and then improved the programming rate to the internal portion raw materials of cauldron, reduced the intensification time, it is rotatory to drive first pivot through starter motor, and first pivot drives stirring vane and rotates, and stirring vane can stir the internal portion raw materials of cauldron for the raw materials fully is heated and reacts.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic view of the overall structure of a temperature monitoring and controlling device of a synthesis kettle of the present invention;

FIG. 2 is a front view of the temperature monitoring and controlling device of the synthesis kettle of the present invention;

FIG. 3 is an enlarged schematic view of the temperature monitoring and controlling device of the synthesis kettle of the present invention at A in FIG. 1;

in the figure: 1. a kettle body; 2. a first liquid inlet pipe; 3. a second liquid inlet pipe; 4. a heating box; 5. a first liquid outlet pipe; 6. a water pump; 7. a third liquid inlet pipe; 8. a second liquid outlet pipe; 9. a discharge pipe; 10. supporting legs; 11. a heater; 12. a controller; 13. a temperature sensor; 14. a first annular tube; 15. a heat exchange pipe; 16. a feed inlet; 17. a motor; 18. a chassis; 19. a first rotating shaft; 20. a stirring blade; 21. a second rotating shaft; 22. a support frame; 23. a second annular tube.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a synthesis kettle temperature monitoring control device technical scheme, includes the cauldron body 1, the equidistant circumference fixed mounting in bottom of the cauldron body 1 has three supporting leg 10, and the outside fixed mounting of the cauldron body 1 has heating cabinet 4, and heating cabinet 4 is the loop configuration, and loop configuration's heating cabinet 4 can be to the even heating all around of the cauldron body 1.

One side at the top of heating cabinet 4 and one side of bottom respectively fixed mounting have first feed liquor pipe 2 and second drain pipe 8, the equidistant circumference fixed mounting of the lateral wall of the internal portion of cauldron has a plurality of heat exchange tubes 15, the both ends of a plurality of heat exchange tubes 15 all extend to the inside of heating cabinet 4, through the heat exchange tube 15 that sets up, can heat the inside of the cauldron body 1, can heat the cauldron body 1 from the outside with inside simultaneously under the cooperation with heating cabinet 4, and then improved the programming rate to the internal raw materials of cauldron, the heat-up time has been reduced.

The two ends of the heat exchange tubes 15 are respectively fixedly provided with a first annular tube 14 and a second annular tube 23, one side of the heating box 4 is fixedly provided with a water pump 6, and after the water pump 6 is started, the heating liquid in the heating box 4 is driven to flow.

One side fixed mounting at the 1 top of the cauldron body has charge door 16, and the intermediate position department fixed mounting of the 1 bottom of the cauldron body has discharging pipe 9, and first feed liquor pipe 2, second drain pipe 8 all are provided with the control valve with the inside of discharging pipe 9, and accessible charge door 16 is to the inside raw materials that adds of the cauldron body 1, can take out the raw materials that the reaction was accomplished through discharging pipe 9.

The top and the bottom of water pump 6 are fixed mounting respectively have first drain pipe 5 and third inlet tube 7, the one end of first drain pipe 5 extends to the inside of heating box 4, first ring pipe 14 and the outside at the cauldron body 1 is all established to second ring pipe 23 cover, one side fixed mounting of first ring pipe 14 has second feed liquor pipe 3, the one end of third inlet tube 7 extends to the inside of heating box 4 and communicates with the inside of second ring pipe 23, the heating fluid will get into heat exchange tube 15 under the effect of water pump 6, the inside of first ring pipe 14 and second ring pipe 23, make the heating fluid at heat exchange tube 15, the inside of first ring pipe 14 and second ring pipe 23 flows.

One side fixed mounting of heating cabinet 4 has controller 12, the equidistant fixed a plurality of heater 11 of lateral wall inside of heating cabinet 4, one side fixed mounting of the internal portion of cauldron 1 has temperature sensor 13, a plurality of heater 11 and temperature sensor 13 all with controller 12 electric connection, staff's accessible controller 12 sets up certain temperature threshold value, monitor when the temperature exceedes or is less than certain threshold value when temperature sensor 13, will give controller 12 with information transfer, controller 12 will control heater 11 and start or close, then can control heating cabinet 4 and the internal portion's of cauldron temperature.

First pivot 19 is installed through the bearing at the top of the 1 inboard of the cauldron body, the bottom fixed mounting of first pivot 19 has stirring vane 20, the intermediate position department fixed mounting at the 1 top of the cauldron body has quick-witted case 18, the top fixed mounting of machine case 18 inboard has motor 17, the top of first pivot 19 extend to quick-witted case 18 inside and with motor 17's output fixed connection, it is rotatory to drive first pivot 19 through starter motor 17, first pivot 19 drives stirring vane 20 rotatory, stirring vane 20 can stir the raw materials of the 1 inside of the cauldron body, make the raw materials fully heated and react.

The intermediate position department fixed mounting of the inboard bottom of the cauldron body 1 has support frame 22, and the top movable mounting of support frame 22 has second pivot 21, the top of second pivot 21 and stirring vane 20's bottom fixed connection, through the support frame 22 and the second pivot 21 that still set up, can be so that stirring vane 20 is more stable when rotatory.

The working principle is as follows: before using, examine earlier the utility model discloses the security of each structure, wherein water pump 6, heater 11, controller 12, temperature sensor 13 is current electrical components with motor 17, can use its lectotype installation according to the in-service use demand, when using this synthetic cauldron temperature monitoring controlling means, at first through first feed liquor pipe 2 to the inside input heating fluid of heating cabinet 4, and start water pump 6 and heater 11, water pump 6 will drive the inside heating fluid of heating cabinet 4 and flow, make the heating fluid get into heat exchange tube 15, the inside of first annular pipe 14 and second annular pipe 23, heater 11 will heat the heating fluid, thereby heat cauldron body 1.

The staff can set up certain temperature threshold through controller 12, when temperature sensor 13 monitors that the temperature exceeds or is less than certain threshold, will transmit information to controller 12, and controller 12 will control heater 11 and start or close, then can control heating cabinet 4 and the inside temperature of cauldron body 1.

The utility model discloses a heat exchange tube 15 that sets up can heat the inside of the cauldron body 1, can heat the cauldron body 1 from the outside and inside simultaneously under the cooperation with heating cabinet 4, and then improved the programming rate to the inside raw materials of the cauldron body 1, the rise time has been reduced, it is rotatory to drive first pivot 19 through starter motor 17, first pivot 19 drives stirring vane 20 rotatory, stirring vane 20 can mix the raw materials of the cauldron body 1 inside for the raw materials fully is heated and reacts.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", 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 description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 according to specific situations by those skilled in the art.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. A temperature monitoring and controlling device of a synthesis kettle comprises a kettle body (1) and is characterized in that, three supporting legs (10) are fixedly arranged on the bottom of the kettle body (1) at equal intervals on the circumference, the outer side of the kettle body (1) is fixedly provided with a heating box (4), the heating box (4) is of an annular structure, a first liquid inlet pipe (2) and a second liquid outlet pipe (8) are respectively and fixedly arranged on one side of the top and one side of the bottom of the heating box (4), cauldron body (1) inside lateral wall equidistant circumference fixed mounting has a plurality of heat exchange tubes (15), a plurality of the both ends of heat exchange tube (15) all extend to the inside of heating cabinet (4), a plurality of the both ends of heat exchange tube (15) are fixed mounting respectively has first toroidal tube (14) and second toroidal tube (23), one side fixed mounting of heating cabinet (4) has water pump (6).

2. The synthesis kettle temperature monitoring and controlling device according to claim 1, wherein a feeding port (16) is fixedly installed at one side of the top of the kettle body (1), a discharging pipe (9) is fixedly installed at the middle position of the bottom of the kettle body (1), and control valves are arranged inside the first liquid inlet pipe (2), the second liquid outlet pipe (8) and the discharging pipe (9).

3. The synthesis kettle temperature monitoring and controlling device according to claim 1, wherein a first liquid outlet pipe (5) and a third liquid inlet pipe (7) are respectively fixedly installed at the top end and the bottom end of the water pump (6), one end of the first liquid outlet pipe (5) extends to the inside of the heating box (4), the first annular pipe (14) and the second annular pipe (23) are both sleeved on the outer side of the kettle body (1), a second liquid inlet pipe (3) is fixedly installed at one side of the first annular pipe (14), and one end of the third liquid inlet pipe (7) extends to the inside of the heating box (4) and is communicated with the inside of the second annular pipe (23).

4. The synthesis kettle temperature monitoring and controlling device according to claim 1, wherein a controller (12) is fixedly installed on one side of the heating box (4), a plurality of heaters (11) are fixedly installed on the side wall inside the heating box (4) at equal intervals, a temperature sensor (13) is fixedly installed on one side inside the kettle body (1), and the heaters (11) and the temperature sensor (13) are electrically connected with the controller (12).

5. The synthesis kettle temperature monitoring and controlling device according to claim 1, wherein a first rotating shaft (19) is installed at the top of the inner side of the kettle body (1) through a bearing, stirring blades (20) are fixedly installed at the bottom end of the first rotating shaft (19), a cabinet (18) is fixedly installed at the middle position of the top of the kettle body (1), a motor (17) is fixedly installed at the top of the inner side of the cabinet (18), and the top end of the first rotating shaft (19) extends to the inside of the cabinet (18) and is fixedly connected with the output end of the motor (17).

6. The synthesis kettle temperature monitoring and controlling device according to claim 5, wherein a support frame (22) is fixedly installed at the middle position of the bottom of the inner side of the kettle body (1), a second rotating shaft (21) is movably installed at the top of the support frame (22), and the top end of the second rotating shaft (21) is fixedly connected with the bottom end of the stirring blade (20).

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