CN212092230U

CN212092230U - Vertical chemical industry stirring cooling reation kettle

Info

Publication number: CN212092230U
Application number: CN202020164050.4U
Authority: CN
Inventors: 陶俊成
Original assignee: Individual
Current assignee: Huanggang Rongjin Chemical Co ltd
Priority date: 2020-02-12
Filing date: 2020-02-12
Publication date: 2020-12-08
Anticipated expiration: 2030-02-12

Abstract

The utility model discloses a vertical chemical industry stirring cooling reation kettle, including the reation kettle body and base, the motor is installed through fastening bolt at reation kettle body top, and motor bottom power take off end runs through reation kettle body welding puddler, the peripheral welding of reation kettle body bottom has the cooling water cavity, and the welding of reation kettle body bottom has the base, the air booster pump is installed through the crossbearer at reation kettle body one side top, and the work end of air booster pump passes through the pipeline intercommunication reation kettle body, time switch is installed through the mounting bracket in base one side, and time switch's output passes through the wire with the input of motor and constitutes the electricity to be connected, base one side is through mount installation temperature sensor, and temperature sensor's sense terminal is located the internal bottom of reation kettle. The utility model discloses vertical chemical industry stirring cooling reation kettle, stirring homogeneity is good, and cooling efficiency is high, is fit for being extensively promoted and used.

Description

Vertical chemical industry stirring cooling reation kettle

Technical Field

The utility model relates to a reation kettle technical field, in particular to vertical chemical industry stirring cooling reation kettle.

Background

For exothermic reaction in chemical synthesis, a mode of adding a coil cooler in a kettle is generally adopted to solve the problems that for multi-phase medium reaction, medium distribution is not uniform due to stirring, the exothermic reaction is too fast, local temperature is too high, operation influence is caused on public works (namely cooling), and energy consumption is increased; the temperature is locally too high due to poor stirring effect in different areas in the reactor, so that side reaction is increased and yield is reduced. Therefore, a vertical chemical stirring cooling reaction kettle is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a vertical chemical industry stirring cooling reation kettle can effectively solve the problem in the background art.

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

a vertical chemical stirring and cooling reaction kettle comprises a reaction kettle body and a base, wherein the top of the reaction kettle body is provided with a motor through a fastening bolt, the power output end at the bottom of the motor penetrates through the reaction kettle body and is welded with a stirring rod, the periphery of the bottom of the reaction kettle body is welded with a cooling water cavity, and the bottom of the reaction kettle body is welded with a base, the top of one side of the reaction kettle body is provided with an air booster pump through a cross frame, the working end of the air booster pump is communicated with the reaction kettle body through a pipeline, one side of the base is provided with a timing switch through a mounting rack, the output end of the timing switch is electrically connected with the input end of the motor through a lead, one side of the base is provided with a temperature sensor through a fixing frame, and the detection end of the temperature sensor is positioned at the bottom in the reaction kettle body, the discharging pipe is welded at the bottom end of the reaction kettle body, and lifting lugs are welded at the two ends of the top of the reaction kettle body.

Further, one side of the top of the reaction kettle body is welded with a feed inlet, a sealing cover is arranged on the feed inlet, and the other side of the top of the reaction kettle body is provided with a pressure gauge head through threads.

Further, the internal inboard welding of reation kettle has the bar dog, and the quantity of bar dog has a plurality ofly, the welding has the stainless steel cooling tube who is linked together with the cooling water chamber between the bar dog, and the stainless steel cooling tube body is provided with the multiunit.

Further, the welding of cooling water chamber one side bottom has the cooling water to advance the pipe, and the welding of cooling water chamber one side top has the cooling water exit tube, the discharging pipe vertically runs through the cooling water chamber, and the cover is equipped with manual ooff valve on the discharging pipe.

Further, the inner surface of the reaction kettle body is coated with a Teflon non-stick layer.

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

1. the utility model discloses, through setting up the cooling water cavity in reation kettle body bottom periphery, and the stainless steel cooling tube that is linked together in the internal side welding of reation kettle and cooling water cavity, thereby when cooling water in the external circulation cooling water machine advances to manage from the cooling water and gets into in cooling water cavity and the stainless steel cooling tube, the cooling water in cooling water cavity and the stainless steel cooling tube can cooperate and cool off the internal reaction material of reation kettle, guarantee the internal reaction material cooling effect of reation kettle, and then avoid reaction material local temperature too high and make the side reaction increase, the yield reduces.

2. The utility model discloses, through setting up air booster pump and pressure gauge outfit to the air booster pump can be to the internal air pressurization that carries on of reation kettle, and the monitoring of pressure gauge outfit can help personnel to control the air booster pump to the internal air pressurization volume of reation kettle, and then ensures the internal material reaction efficiency of reation kettle, and the air booster pump can improve reation kettle body bottom discharging pipe discharging efficiency through air pressurization.

3. The utility model discloses, through at the internal side welding bar dog of reation kettle to the bar dog can make the misce bene produce the friction vortex of colliding each other because of the puddler stirs at reation kettle internal, with dispersion with higher speed, and then improves the stirring effect of misce bene.

Drawings

Fig. 1 is the overall structure schematic diagram of the vertical chemical stirring and cooling reaction kettle.

Fig. 2 is the utility model relates to a surface material layer profile structure schematic diagram in the reaction kettle body of vertical chemical stirring cooling reation kettle.

Fig. 3 is the electric appliance connection diagram of the vertical chemical stirring and cooling reaction kettle of the utility model.

In the figure: 1. a reaction kettle body; 2. an electric motor; 3. a pressure gauge head; 4. lifting lugs; 5. a Teflon non-stick layer; 6. a cooling water outlet pipe; 7. a cooling water cavity; 8. a stirring rod; 9. a temperature sensor; 10. a base; 11. a feed inlet; 12. an air booster pump; 13. a strip-shaped stop block; 14. a stainless steel cooling tube; 15. a cooling water inlet pipe; 16. a timing switch; 17. a discharge pipe; 18. and (4) manually switching the 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.

As shown in fig. 1-3, a vertical chemical stirring and cooling reaction kettle comprises a reaction kettle body 1 and a base 10, wherein a motor 2 is installed at the top of the reaction kettle body 1 through a fastening bolt, a power output end at the bottom of the motor 2 penetrates through a welding stirring rod 8 of the reaction kettle body 1, a cooling water cavity 7 is welded at the periphery of the bottom of the reaction kettle body 1, a base 10 is welded at the bottom of the reaction kettle body 1, an air booster pump 12 is installed at the top of one side of the reaction kettle body 1 through a cross frame, a working end of the air booster pump 12 is communicated with the reaction kettle body 1 through a pipeline, a timing switch 16 is installed at one side of the base 10 through an installation frame, an output end of the timing switch 16 is electrically connected with an input end of the motor 2 through a wire, a temperature sensor 9 is installed at one side of the base 10 through an installation frame, the welding of the 1 bottom of the reation kettle body has discharging

pipe

17, and 1 top both ends of the reation kettle body have all welded lug 4.

Wherein, the welding of 1 top one side of the reation kettle body has charge door 11, and has sealed lid on the

charge door

11, 1 top opposite side of the reation kettle body has manometer head 3 through the threaded mounting.

In this embodiment, as shown in fig. 1, the pressure gauge head 3 may monitor the air pressure in the reaction vessel body 1, so as to facilitate the pressurization control of the reaction vessel body 1 by personnel.

The inside welding of the reaction kettle body 1 has bar dog 13, and the quantity of bar dog 13 has a plurality ofly, the welding has the stainless steel cooling tube 14 that is linked together with cooling water cavity 7 between the bar dog 13, and stainless steel cooling tube 14 specifically is provided with the multiunit.

In this embodiment, as shown in fig. 1, the stainless steel cooling pipe 14 communicated with the cooling water cavity 7 is located in the reaction vessel body 1, so that the cooling effect on the reaction raw materials in the reaction vessel body 1 can be effectively improved.

Wherein, the welding of cooling water chamber 7 one side bottom has cooling water to advance pipe 15, and the welding of cooling water chamber 7 one side top has cooling water exit tube 6, discharging pipe 17 vertically runs through cooling water chamber 7, and the cover is equipped with manual switch valve 18 on discharging pipe 17.

In this embodiment, as shown in fig. 1, a person opens the discharge pipe 17 and the manual on-off valve 18, so that the cooled material in the reaction vessel body 1 can be discharged.

Wherein, the inner surface of the reaction kettle body 1 is coated with a Teflon non-stick layer 5.

In this embodiment, as shown in fig. 2, the teflon non-stick layer 5 coated on the inner surface of the reaction vessel body 1 can effectively enhance the non-stick property of the chemical reaction raw materials on the inner surface of the reaction vessel body 1.

It should be noted that, the utility model relates to a vertical chemical stirring cooling reaction kettle, when working, personnel connect the electric wires of the motor 2 and the air booster pump 12 with the external power supply mechanism in advance, and pour the chemical materials to be stirred and reacted into the reaction kettle body 1 from the charging hole 11; next, the personnel respectively connect the cooling water inlet pipe 15 and the cooling water outlet pipe 6 on one side of the cooling water cavity 7 with an external circulating water cooler so as to complete the circulating cooling operation of the materials in the reaction kettle body; next, personnel can control the air booster pump 12 to work, so that the air booster pump can pressurize the air in the reaction kettle body, and the pressure gauge head can help the personnel monitor the air pressurization amount of the air booster pump to the air in the reaction kettle body (to timely control the pressurization to stop), thereby ensuring the material reaction efficiency in the reaction kettle body; next, personnel can use the timing switch 16 to control the working time of the motor 2 at regular time according to the stirring requirement of the mixed chemical materials, the timing switch 16 can automatically control the motor 2 to drive the stirring rod 8 to rotate within a period of time so as to complete the stirring operation of the mixed chemical materials in the reaction kettle body, and the automation degree is high; after the stirring reaction is completed, the personnel can manually open the manual switch valve 18 on the discharge pipe 17 to discharge the cooled materials in the reaction kettle body 1, and the discharge efficiency of the reaction mixed materials is high.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. 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

1. The utility model provides a vertical chemical industry stirring cooling reation kettle, includes the reation kettle body (1) and base (10), its characterized in that: the automatic temperature sensor is characterized in that the motor (2) is mounted at the top of the reaction kettle body (1) through fastening bolts, the power output end at the bottom of the motor (2) penetrates through the reaction kettle body (1) to weld the stirring rod (8), the cooling water cavity (7) is welded at the periphery of the bottom of the reaction kettle body (1), the base (10) is welded at the bottom of the reaction kettle body (1), the air booster pump (12) is mounted at the top of one side of the reaction kettle body (1) through a cross frame, the working end of the air booster pump (12) is communicated with the reaction kettle body (1) through a pipeline, the timing switch (16) is mounted at one side of the base (10) through a mounting frame, the output end of the timing switch (16) is electrically connected with the input end of the motor (2) through a wire, the temperature sensor (9) is mounted at one side of the base (10) through a, the welding of the bottom of the reaction kettle body (1) has a discharging pipe (17), and both ends of the top of the reaction kettle body (1) are all welded with lifting lugs (4).

2. The vertical chemical stirring cooling reaction kettle according to claim 1, characterized in that: one side of the top of the reaction kettle body (1) is welded with a feed inlet (11), a sealing cover is arranged on the feed inlet (11), and a pressure gauge head (3) is installed on the other side of the top of the reaction kettle body (1) through threads.

3. The vertical chemical stirring cooling reaction kettle according to claim 1, characterized in that: the inside welding of the reation kettle body (1) has bar dog (13), and the quantity of bar dog (13) has a plurality ofly, the welding has stainless steel cooling tube (14) that are linked together with cooling water cavity (7) between bar dog (13), and stainless steel cooling tube (14) specifically are provided with the multiunit.

4. The vertical chemical stirring cooling reaction kettle according to claim 1, characterized in that: the welding of cooling water chamber (7) one side bottom has cooling water to advance pipe (15), and the welding of cooling water chamber (7) one side top has cooling water exit tube (6), discharging pipe (17) vertically runs through cooling water chamber (7), and the cover is equipped with manual switch valve (18) on discharging pipe (17).

5. The vertical chemical stirring cooling reaction kettle according to claim 1, characterized in that: the inner surface of the reaction kettle body (1) is coated with a Teflon non-stick layer (5).