CN211411988U

CN211411988U - Reation kettle for chemical production

Info

Publication number: CN211411988U
Application number: CN201921062069.1U
Authority: CN
Inventors: 夏国荣
Original assignee: Jiujiang Fairland High And New Material Co ltd
Current assignee: Jiujiang Fairland High And New Material Co ltd
Priority date: 2019-07-09
Filing date: 2019-07-09
Publication date: 2020-09-04
Anticipated expiration: 2029-07-09

Abstract

The utility model discloses a reation kettle for chemical production, the reactor comprises a kettle body, the left top fixedly connected with force (forcing) pump of the cauldron body, the left bottom fixedly connected with terminal box of the cauldron body, the bottom fixedly connected with motor of the cauldron body, the output of motor passes through the bottom swing joint of bearing and the cauldron body, the output of motor extends to the inner chamber of the cauldron body and fixedly connected with puddler and stirring leaf respectively. The utility model discloses a can intelligent accuse temperature and the purpose of accuse pressure, can carry out accurate control according to temperature and pressure of demand in to reation kettle, not only avoid causing the waste of raw materials, still improve the quality of product to improved the user and felt to reation kettle's for chemical production experience, satisfied the demand in current market, improved reation kettle's for chemical production practicality and usability, solved in the past for chemical production reation kettle do not have intelligent accuse temperature and the problem of accuse pressure function.

Description

Reation kettle for chemical production

Technical Field

The utility model relates to a chemical production technical field specifically is a reation kettle for chemical production.

Background

The broad sense of the reaction kettle is that the physical or chemical reaction vessel is provided, the heating, evaporation, cooling and low and high speed mixing functions of the process requirements are realized through the structural design and parameter configuration of the vessel, the reaction kettle is widely applied to petroleum, chemical engineering, rubber, pesticides, dyes, medicines and foods, and is a pressure vessel for completing the processes of vulcanization, nitration, hydrogenation, alkylation, polymerization, condensation and the like, the reaction kettle for chemical engineering production belongs to one of the vessels, but most of the existing reaction kettles for chemical engineering production do not have the functions of intelligent temperature control and pressure control, the temperature and pressure in the reaction kettle cannot be accurately controlled according to the requirements, the waste of raw materials is easily caused, the quality of products is also reduced, the experience feeling of users on the reaction kettle for chemical engineering production is reduced, the requirements of the current market cannot be met, and due to the problems, the practicability and usability of the reaction kettle for chemical engineering production are reduced, a reation kettle for chemical production has been promoted to pertinence.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a reation kettle for chemical production possesses the advantage that can intelligent accuse temperature and accuse pressure, has solved in the past reation kettle for chemical production does not have the problem of intelligence accuse temperature and accuse pressure function.

In order to achieve the above object, the utility model provides a following technical scheme: a reaction kettle for chemical production, which comprises a kettle body, wherein the top of the left side of the kettle body is fixedly connected with a pressure pump, the bottom of the left side of the kettle body is fixedly connected with a junction box, the bottom of the kettle body is fixedly connected with a motor, the output end of the motor is movably connected with the bottom of the kettle body through a bearing, the output end of the motor extends to the inner cavity of the kettle body and is respectively and fixedly connected with a stirring rod and a stirring blade, the back of the inner cavity of the kettle body is fixedly connected with a heating plate, the right side of the front surface of the kettle body is fixedly connected with a control panel, the front surface of the control panel is sequentially provided with a display and a key from top to bottom, the inner cavity of the control panel is provided with a signal converter, a relay and a central processing unit, the top of the left side of the inner cavity of the kettle body is fixedly connected with a temperature sensor, and the top of the right side of the inner cavity of the kettle body is fixedly connected with a pressure sensor;

the output ends of the pressure sensor and the temperature sensor are all in one-way electric connection with the input end of the signal converter, the output end of the signal converter is in one-way electric connection with the input end of the central processing unit, the output end of the key is in one-way electric connection with the input end of the central processing unit, and the output end of the central processing unit is in one-way electric connection with the input ends of the pressure pump, the motor, the heating plate and the display respectively.

Preferably, the output end of the junction box is in one-way electric connection with the input end of the relay, and the output end of the relay is in one-way electric connection with the input end of the central processing unit.

Preferably, an air outlet of the pressure pump is communicated with a connecting pipe, and a one-way valve is sleeved on the surface of the connecting pipe.

Preferably, the top of the kettle body is sequentially communicated with a liquid inlet pipe and a gas outlet pipe from left to right, the bottom of the right side of the kettle body is communicated with a liquid outlet pipe, and valves are sleeved on the surfaces of the liquid inlet pipe, the gas outlet pipe and the liquid outlet pipe.

Preferably, the positive left side of cauldron body is provided with the observation window, the equal fixedly connected with landing leg in both sides of cauldron body bottom.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a cauldron body, the force (forcing) pump, the terminal box, including a motor, an end cap, a controller, and a cover plate, the puddler, the stirring leaf, the hot plate, a control panel, a display, the button, signal converter, a relay, central processing unit, temperature sensor and pressure sensor's cooperation, realized can intelligent accuse temperature and the purpose of accuse pressure, can carry out accurate control to the temperature and pressure in the reation kettle according to the demand, not only avoid causing the waste of raw materials, the quality of product has still been improved, thereby improved the user and felt the experience of reation kettle for chemical production, satisfy the demand in current market, reation kettle for chemical production's practicality and usability have been improved, the problem that reation kettle for chemical production does not have intelligent accuse temperature and accuse pressure function in the past has been solved.

2. The utility model discloses a set up the connecting pipe, be used for intercommunication force (forcing) pump and the cauldron body, through setting up the check valve, a switch-on state for controlling the connecting pipe, through setting up the feed liquor pipe, a carry the raw materials to cauldron internal chamber, through setting up the outlet duct, a gaseous product is used for discharging, through setting up the drain pipe, a liquid product is used for discharging, through setting up the valve, a switch-on state for controlling feed liquor pipe, outlet duct and drain pipe, through setting up the observation window, a reaction state is used for surveing, through setting up the landing leg, a support is used for the cauldron body.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a front view of the structure of the present invention;

fig. 3 is a schematic diagram of the system of the present invention.

In the figure: 1. a kettle body; 2. a pressure pump; 3. a junction box; 4. a motor; 5. a stirring rod; 6. stirring blades; 7. heating plates; 8. a control panel; 9. a display; 10. pressing a key; 11. a signal converter; 12. a relay; 13. a central processing unit; 14. a temperature sensor; 15. a pressure sensor; 16. a connecting pipe; 17. a one-way valve; 18. a liquid inlet pipe; 19. an air outlet pipe; 20. a liquid outlet pipe; 21. a valve; 22. an observation window; 23. and (7) supporting legs.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "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 description, but do not indicate or imply that the device or element to be referred 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. 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", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, 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.

The utility model discloses a cauldron body 1, force (forcing) pump 2, terminal box 3, motor 4, puddler 5, stirring leaf 6, hot plate 7, control panel 8, display 9, button 10, signal converter 11, relay 12, central processing unit 13, temperature sensor 14, pressure sensor 15, connecting pipe 16, check valve 17, feed liquor pipe 18, outlet duct 19, drain pipe 20, valve 21, observation window 22 and landing leg 23 part are the general standard or the part that technical staff in the field knows, its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional experimental method.

Referring to fig. 1-3, a reaction kettle for chemical production comprises a kettle body 1, a pressure pump 2 is fixedly connected to the top of the left side of the kettle body 1, a junction box 3 is fixedly connected to the bottom of the left side of the kettle body 1, a motor 4 is fixedly connected to the bottom of the kettle body 1, the output end of the motor 4 is movably connected to the bottom of the kettle body 1 through a bearing, the output end of the motor 4 extends to the inner cavity of the kettle body 1 and is respectively and fixedly connected with a stirring rod 5 and a stirring blade 6, a heating plate 7 is fixedly connected to the back of the inner cavity of the kettle body 1, a control panel 8 is fixedly connected to the right side of the front of the kettle body 1, a display 9 and a key 10 are sequentially arranged on the front of the control panel 8, the device comprises a relay 12 and a central processing unit 13, wherein the top of the left side of the inner cavity of the kettle body 1 is fixedly connected with a temperature sensor 14, and the top of the right side of the inner cavity of the kettle body 1 is fixedly connected with a pressure sensor 15;

the output ends of the pressure sensor 15 and the temperature sensor 14 are all in one-way electric connection with the input end of the signal converter 11, the output end of the signal converter 11 is in one-way electric connection with the input end of the central processing unit 13, the output end of the key 10 is in one-way electric connection with the input end of the central processing unit 13, the output end of the central processing unit 13 is respectively in one-way electric connection with the input ends of the pressure pump 2, the motor 4, the heating plate 7 and the display 9, the output end of the junction box 3 is in one-way electric connection with the input end of the relay 12, the output end of the relay 12 is in one-way electric connection with the input end of the central processing unit 13, the gas outlet of the pressure pump 2 is communicated with a connecting pipe 16, the surface of the connecting pipe 16 is sleeved with a one-way valve 17, the top of the kettle body 1 is, the positive left side of the cauldron body 1 is provided with observation window 22, the equal fixedly connected with landing leg 23 in both sides of the cauldron body 1 bottom, through setting up connecting pipe 16, be used for communicateing force (forcing) pump 2 and cauldron body 1, through setting up check valve 17, be used for controlling the conducting state of connecting pipe 16, through setting up feed liquor pipe 18, be used for carrying the raw materials to the cauldron body 1 inner chamber, through setting up outlet duct 19, be used for discharging gas product, through setting up drain pipe 20, be used for discharging liquid product, through setting up valve 21, be used for controlling the conducting state of feed liquor pipe 18, outlet duct 19 and drain pipe 20, through setting up observation window 22, be used for observing reaction state, through setting up landing leg 23, be used for supporting cauldron body 1, through cauldron body 1, force (forcing) pump 2, terminal box 3, motor 4, puddler 5, stirring leaf 6, hot plate 7, control panel 8, display 9, button 10, Signal converter 11, relay 12, central processing unit 13, temperature sensor 14 and pressure sensor 15 cooperate, the purpose that can intelligent accuse temperature and accuse pressure has been realized, can carry out accurate control to the temperature and the pressure in the reation kettle according to the demand, not only avoid causing the waste of raw materials, the quality of product has still been improved, thereby improved the user and felt to reation kettle for chemical production's experience, satisfy the demand in current market, reation kettle for chemical production's practicality and usability have been improved, the problem that reation kettle for chemical production did not have intelligent accuse temperature and accuse pressure function in the past is solved.

When the device is used, a user inputs a set temperature value and a set pressure value through the key 10, the pressure value is detected through the pressure sensor 15, the temperature value is detected through the temperature sensor 14, an analog signal is converted into a digital signal through the signal converter 11, the pressure detection value is compared with a set value through the central processing unit 13, when the detection value is smaller than the set value, the pressure pump 2 is controlled to work through the central processing unit 13, when the temperature detection value is smaller than the set value, the heating plate 7 is controlled to work through the central processing unit 13, when the temperature detection value and the pressure detection value are equal to the set value, the pressure pump 2 and the heating plate 7 are controlled to stop working through the central processing unit 13, the stirring rod 5 and the stirring blades 6 are driven to rotate through the output end of the motor.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a reation kettle for chemical production, includes the cauldron body (1), its characterized in that: the kettle comprises a kettle body (1), a pressure pump (2) is fixedly connected to the left top of the kettle body (1), a junction box (3) is fixedly connected to the left bottom of the kettle body (1), a motor (4) is fixedly connected to the bottom of the kettle body (1), the output end of the motor (4) is movably connected with the bottom of the kettle body (1) through a bearing, the output end of the motor (4) extends to the inner cavity of the kettle body (1) and is fixedly connected with a stirring rod (5) and a stirring blade (6) respectively, a heating plate (7) is fixedly connected to the back of the inner cavity of the kettle body (1), a control panel (8) is fixedly connected to the right side of the front of the kettle body (1), a display (9) and a key (10) are sequentially arranged on the front of the control panel (8) from top to bottom, a signal converter (11), a relay (12) and, the top of the left side of the inner cavity of the kettle body (1) is fixedly connected with a temperature sensor (14), and the top of the right side of the inner cavity of the kettle body (1) is fixedly connected with a pressure sensor (15);

the output of pressure sensor (15) and temperature sensor (14) all is connected with the one-way electricity of input of signal converter (11), the output of signal converter (11) is connected with the one-way electricity of input of central processing unit (13), the output of button (10) is connected with the one-way electricity of input of central processing unit (13), the output of central processing unit (13) respectively with the one-way electricity of input of force (forcing) pump (2), motor (4), hot plate (7) and display (9) and be connected.

2. The reaction kettle for chemical production according to claim 1, wherein: the output end of the junction box (3) is in one-way electric connection with the input end of the relay (12), and the output end of the relay (12) is in one-way electric connection with the input end of the central processing unit (13).

3. The reaction kettle for chemical production according to claim 1, wherein: the air outlet of the pressure pump (2) is communicated with a connecting pipe (16), and a one-way valve (17) is sleeved on the surface of the connecting pipe (16).

4. The reaction kettle for chemical production according to claim 1, wherein: the top of the kettle body (1) is sequentially communicated with a liquid inlet pipe (18) and a gas outlet pipe (19) from left to right, the bottom on the right side of the kettle body (1) is communicated with a liquid outlet pipe (20), and the surfaces of the liquid inlet pipe (18), the gas outlet pipe (19) and the liquid outlet pipe (20) are all sleeved with a valve (21).

5. The reaction kettle for chemical production according to claim 1, wherein: the positive left side of the cauldron body (1) is provided with observation window (22), the equal fixedly connected with landing leg (23) in both sides of the cauldron body (1) bottom.