CN212119984U

CN212119984U - Chemical reaction kettle convenient for pressure relief

Info

Publication number: CN212119984U
Application number: CN202020171493.6U
Authority: CN
Inventors: 孙学勤
Original assignee: Individual
Current assignee: Huanggang Rongjin Chemical Co ltd
Priority date: 2020-02-15
Filing date: 2020-02-15
Publication date: 2020-12-11
Anticipated expiration: 2030-02-15

Abstract

The utility model discloses a chemicals reation kettle convenient to pressure release, including the loading board, mount and bolt installation reation kettle body are passed through to loading board top one side, and this internal puddler that is equipped with of reation kettle, screw installation motor is passed through at reation kettle body top, and motor bottom power output end runs through this body coupling puddler of reation kettle, loading board top opposite side passes through mounting bracket installation gas holder, and gas holder top one side passes through the gas-supply pipe and connects the reation kettle body, be equipped with a check valve on the gas-supply pipe, this internal top of reation kettle passes through screw installation shower, and reation kettle body both sides pass through screw installation electric heating pipe, reation kettle body one side is passed through bolt installation temperature detect switch, and temperature detect switch's current output end passes through the wire with electric heating pipe's current input end and constitutes the electricity and be connected. The utility model relates to a chemicals reation kettle convenient to pressure release, it is rational in infrastructure, it is convenient to use, is fit for being extensively promoted and used.

Description

Chemical reaction kettle convenient for pressure relief

Technical Field

The utility model relates to a chemical reaction kettle technical field, in particular to chemical reaction kettle convenient to pressure release.

Background

The reaction kettle is widely applied to pressure vessels for the processes of petroleum, chemical industry, rubber, pesticides, dyes, medicines and foods, and is used for completing the processes of vulcanization, nitration, hydrogenation, polymerization, condensation and the like.

Patent numbers: 201721189756.0 discloses a reaction kettle, which can effectively control the viscosity of the reaction materials in the reaction kettle body, prolong the service life of the reaction kettle and has safe operation.

The above device has the following disadvantages: 1. because the chemicals can produce toxic gas when the reaction, when carrying out the pressure release, if direct open-air emission, very probably cause the damage to the staff, 2, if the chemicals adhesion on the reation kettle inner wall, can make reation kettle carry out abluent degree of difficulty increase, 3, when arranging the material, can not carry out solid-liquid separation, reduced production efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a main aim at provides a chemicals reation kettle convenient to pressure release 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 chemicals reation kettle convenient to pressure release, includes the loading board, mount and bolt installation reation kettle body are passed through to loading board top one side, and this internal puddler that is equipped with of reation kettle, screw installation motor is passed through at reation kettle body top, and motor bottom power take off end runs through this body coupling puddler of reation kettle, loading board top opposite side passes through mounting bracket installation gas holder, and gas holder top one side passes through the gas-supply pipe and connects the reation kettle body, be equipped with a check valve on the gas-supply pipe, this internal top of reation kettle passes through screw installation shower, and reation kettle body both sides pass through screw installation electric heating pipe, reation kettle body one side is through bolt installation temperature detect switch, and temperature detect switch's current output end passes through the wire and constitutes the electricity with electric heating pipe's current input end.

Further, the discharging pipe is installed at the bottom of the reaction kettle body through the preformed hole, a valve is arranged on the discharging pipe, and the filter screen is installed at the bottom of the discharging pipe through screws.

Further, gas holder one side bottom is equipped with the outlet duct, and is equipped with No. two check valves on the outlet duct, reation kettle body top one side is equipped with the inlet pipe.

Further, a pressure sensor is installed at the top of one side of the reaction kettle body through a bolt, a corrosion-resistant zinc layer is cold-plated on the inner surface of the reaction kettle body, and the detection end of the pressure sensor is located in the reaction kettle body.

Furthermore, a protective cover is arranged on one side of the electric heating pipe, and supporting legs are welded on two sides of the bottom of the bearing plate.

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

1. through setting up gas holder and pressure sensor, personnel can know this internal pressure of reation kettle through pressure sensor, and when needs carry out the pressure release, personnel can manually open a check valve to make this internal air of reation kettle pass through the gas-supply pipe and remove to the gas holder in, collect it, avoid directly discharging gas to the external world when the pressure release, thereby produce the influence to staff's safety.

2. Through setting up motor, puddler and shower, personnel are with shower connection external water supply pipe, when needs rinse the reation kettle body, personnel can be manual with external washing water spray through the shower inside it, simultaneously, personnel manually open the motor, the motor can drive the puddler and rotate to it is rotatory to drive rivers, and then makes rivers can erode the chemical of adhesion on reation kettle body inner wall, improves the cleaning performance.

3. Through setting up the filter screen, when arranging the material, personnel can manually open the valve, at this moment, this internal liquid of reation kettle can pass through discharging pipe and filter screen discharge, prevents the solid discharge, and after liquid discharge, personnel can manually take off the filter screen to make this internal solid of reation kettle also can pass through discharging pipe discharge, this mode can be so that this internal material of reation kettle just can carry out solid-liquid separation when discharging, and then improves production efficiency, reduction personnel's amount of labour.

Drawings

Fig. 1 is the utility model relates to a chemical reaction kettle's overall structure schematic diagram convenient to pressure release.

Fig. 2 is the utility model relates to a chemical reation kettle's discharging pipe section structure schematic diagram convenient to pressure release.

Fig. 3 is the utility model relates to a chemical reation kettle's reation kettle body internal surface material layer profile structure sketch map convenient to pressure release.

In the figure: 1. a motor; 2. a feed pipe; 3. a first check valve; 4. a gas delivery pipe; 5. a gas storage tank; 6. an air outlet pipe; 7. a second one-way valve; 8. a reaction kettle body; 9. a stirring rod; 10. a shower pipe; 11. a pressure sensor; 12. a protective cover; 13. an electric heating tube; 14. a temperature control switch; 15. a carrier plate; 16. a discharge pipe; 17. a valve; 18. supporting legs; 19. a corrosion-resistant zinc layer; 20. and (4) a filter screen.

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 figures 1-3, a chemical reaction kettle convenient for pressure relief comprises a bearing plate 15, a reaction kettle body 8 is arranged on one side of the top of the bearing plate 15 through a fixing frame and a bolt, and a stirring rod 9 is arranged in the reaction kettle body 8, the top of the reaction kettle body 8 is provided with a motor 1 through a screw, and the power output end at the bottom of the motor 1 penetrates through the reaction kettle body 8 to be connected with the stirring rod 9, the other side of the top of the bearing plate 15 is provided with the gas storage tank 5 through the mounting rack, one side of the top of the gas storage tank 5 is connected with a reaction kettle body 8 through a gas pipe 4, the gas pipe 4 is provided with a one-way valve 3, the spray pipe 10 is arranged at the top in the reaction kettle body 8 through a screw, and the electric heating pipes 13 are arranged on the two sides of the reaction kettle body 8 through screws, one side of the reaction kettle body 8 is provided with a temperature control switch 14 through a bolt, and the current output end of the temperature control switch 14 is electrically connected with the current input end of the electric heating tube 13 through a lead.

Wherein, reation kettle body 8 bottom is through preformed hole installation discharging pipe 16, and is equipped with valve 17 on the discharging pipe 16, screw installation filter screen 20 is passed through to the bottom in the discharging pipe 16.

As shown in fig. 1 and 2 in this embodiment, when discharging, the personnel can manually open valve 17, at this moment, liquid in the reaction kettle body 8 can be discharged through discharging pipe 16 and filter screen 20, after liquid is discharged, the personnel can manually take off filter screen 20, thereby make the solid in the reaction kettle body 8 also can be discharged through discharging pipe 16, this mode can be so that the interior material of reaction kettle body 8 just can carry out the solid-liquid separation operation when discharging, and then improve production efficiency, reduce personnel's amount of labour.

5 one side bottom of gas holder is equipped with outlet duct 6, and is equipped with No. two check valves 7 on the

outlet duct

6, 8 top one side of reation kettle body are equipped with inlet pipe 2.

In this embodiment, as shown in fig. 1, when more gas in the gas storage tank 5 needs to be processed, a person can open the second check valve 7, so that the gas in the gas storage tank can be discharged into a designated space, and harm to the person is avoided

Wherein, 8 one side tops of reation kettle body are through bolt

installation pressure sensor

11, and 8 internal surfaces of reation kettle body cold-plate corrosion-resistant zinc layer 19, pressure sensor 11's sense terminal is located reation kettle body 8.

In this embodiment, as shown in fig. 1 and 3, the corrosion-resistant zinc layer 19 may have a certain corrosion resistance on the inner surface of the reactor body 8, so as to prolong the service life thereof.

Wherein, electric heating pipe 13 one side is equipped with safety cover 12, supporting leg 18 is welded to loading board 15 bottom both sides.

In this embodiment, as shown in fig. 1, the protective cover 12 can prevent the electric heating tube 13 from directly contacting with the chemicals, thereby prolonging the service life thereof.

It should be noted that, the utility model relates to a chemical reaction kettle convenient for pressure relief, during operation, personnel connect the external connection of the motor 1 and the electric heating pipe 13 to the external power supply mechanism manually, then personnel connect the water inlet end of the spray pipe 10 to the external water supply pipeline manually, next step, personnel inject the material into the reaction kettle body 8 through the inlet pipe 2, when the material reaches the designated quantity, personnel can seal the inlet pipe 2 by using the plug corresponding to the inlet pipe 2, next step, personnel manually open the motor 1 and the electric heating pipe 13, the electric heating pipe 13 can emit heat, conditions are improved for the chemical reaction, and the temperature control switch 14 can control the working temperature, the motor 1 can drive the stirring rod 9 to rotate, thereby the chemical can fully react, next step, personnel can know the pressure in the reaction kettle body 8 through the pressure sensor 11, when pressure relief is needed, a person can manually open the one-way valve 3, so that air in the reaction kettle body 8 moves into the air storage tank 5 through the air conveying pipe 4 to be collected, gas is prevented from being directly discharged to the outside during pressure relief, and the safety of workers is further affected, next, when discharging, the person can manually open the valve 17, at the moment, liquid in the reaction kettle body 8 is discharged through the discharge pipe 16 and the filter screen 20, after the liquid is discharged, the person can manually take the filter screen 20 down, so that solid in the reaction kettle body 8 can also be discharged through the discharge pipe 16, the solid-liquid separation operation can be carried out on the material in the reaction kettle body 8 when the material is discharged, the production efficiency is improved, the labor capacity of the person is reduced, next, when the reaction kettle body 8 needs to be cleaned, the person can manually spray outside cleaning water into the reaction kettle body through the spray pipe 10, simultaneously, personnel manually open motor 1, and motor 1 drive puddler 9 rotates to it is rotatory to drive rivers, and then makes rivers can wash the chemical of adhesion on 8 inner walls of reation kettle body, improves the cleaning performance.

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 chemicals reation kettle convenient to pressure release, includes loading board (15), its characterized in that: the reaction kettle comprises a bearing plate (15), wherein a reaction kettle body (8) is installed on one side of the top of the bearing plate (15) through a fixing frame and a bolt, a stirring rod (9) is arranged in the reaction kettle body (8), a motor (1) is installed on the top of the reaction kettle body (8) through a screw, a power output end of the bottom of the motor (1) penetrates through the reaction kettle body (8) and is connected with the stirring rod (9), a gas storage tank (5) is installed on the other side of the top of the bearing plate (15) through a mounting frame, one side of the top of the gas storage tank (5) is connected with the reaction kettle body (8) through a gas pipe (4), a one-way valve (3) is arranged on the gas pipe (4), a spray pipe (10) is installed on the top in the reaction kettle body (8) through a screw, an electric heating pipe (13), and the current output end of the temperature control switch (14) is electrically connected with the current input end of the electric heating tube (13) through a lead.

2. The chemical reaction kettle facilitating pressure relief according to claim 1, wherein: reation kettle body (8) bottom is through preformed hole installation discharging pipe (16), and is equipped with valve (17) on discharging pipe (16), screw installation filter screen (20) are passed through to bottom in discharging pipe (16).

3. The chemical reaction kettle facilitating pressure relief according to claim 1, wherein: gas holder (5) one side bottom is equipped with outlet duct (6), and is equipped with No. two check valves (7) on outlet duct (6), reation kettle body (8) top one side is equipped with inlet pipe (2).

4. The chemical reaction kettle facilitating pressure relief according to claim 1, wherein: the pressure sensor (11) is installed at the top of one side of the reaction kettle body (8) through a bolt, the corrosion-resistant zinc layer (19) is cold-plated on the inner surface of the reaction kettle body (8), and the detection end of the pressure sensor (11) is located in the reaction kettle body (8).

5. The chemical reaction kettle facilitating pressure relief according to claim 1, wherein: the electric heating pipe (13) is provided with a protective cover (12) on one side, and supporting legs (18) are welded on two sides of the bottom of the bearing plate (15).