CN205462242U - A high-efficiency energy-saving reactor - Google Patents

Abstract

The utility model discloses a high-efficiency energy-saving reaction kettle, wherein the upper part and the bottom of the kettle body are respectively provided with a feed inlet and a discharge outlet, the upper part of the kettle body is provided with a servo motor, and the servo motor is positioned at the right side of the feeding hole and is connected with a transmission shaft, one end of the transmission shaft extends into the kettle body, the surface of the transmission shaft is provided with a stirring blade and a paddle blade, the right side wall in the kettle body is provided with a pressure sensor, the surface of the kettle body is provided with a controller which is electrically connected with the pressure sensor and the servo motor, the upper part of the kettle body is provided with an electromagnetic relief valve, the electromagnetic pressure relief valve is positioned on the right side of the servo motor and is electrically connected with the controller, the external surface mounting of cauldron has the sleeve, the sleeve left side wall is opened there is the comdenstion water import, the sleeve right side wall is opened there is the hot water export, the sleeve has circulating water pump through circulating pipe connection. The device simple structure, and the practicality is strong.

Description

A high-efficiency energy-saving reactor

technical field

The utility model relates to the technical field of reactors, in particular to an efficient and energy-saving reactor.

Background technique

The broad understanding of the reaction kettle is a container with physical or chemical reactions. Through the structural design and parameter configuration of the container, the heating, evaporation, cooling and low-speed mixing functions required by the process are realized. The reaction kettle is composed of a kettle body, a kettle cover, a jacket, an agitator, a transmission device, a shaft seal device, and a support. The stirring forms generally include anchor type, paddle type, turbine type, propulsion type or frame type, etc. When the height and diameter of the stirring device are relatively large, multi-layer stirring blades can be used, and they can also be optionally selected according to user requirements. And a jacket is set outside the kettle wall, or a heat exchange surface is set inside the vessel, and heat exchange can also be performed through external circulation. The heating methods include electric heating, hot water heating, heat transfer oil circulation heating, far infrared heating, external (inner) coil heating, etc., and the cooling methods are jacket cooling, inner coil cooling, stirring blades, etc. The support seat has a support type or an ear type support, etc. The gear reducer should be used if the speed exceeds 160 rpm, the number of openings, specifications or other requirements can be designed and manufactured according to user requirements. The reactor is a comprehensive reaction vessel, and the structure, function and configuration accessories of the reactor are designed according to the reaction conditions. From the beginning of the feed-reaction-discharge, the preset reaction steps can be completed with a high degree of automation, and the temperature, pressure, mechanical control (stirring, blasting, etc.), reactants/products during the reaction process Important parameters such as concentration are strictly regulated. However, due to the special materials of the raw materials reacted in the reactor, the internal pressure of the reactor body will inevitably be too high. At this time, if the pressure is not released in time, the safety of the reactor will be threatened, thereby threatening the personal life of the operator. Safety. There are also chemical reactions in some reactors that generate a large amount of heat. The existing reactors allow these heats to be directly lost without being utilized, resulting in a waste of energy.

Utility model content

The purpose of this utility model is to provide a high-efficiency and energy-saving reactor to solve the problems raised in the above-mentioned background technology.

In order to achieve the above purpose, the utility model provides the following technical solutions: a high-efficiency energy-saving reaction kettle, including a bracket and a kettle body, the kettle body is fixedly installed on the bracket, and the upper part and the bottom of the kettle body are respectively provided with a feeding port and a Outlet, the upper part of the kettle body is equipped with a servo motor, and the servo motor is located on the right side of the feed inlet, the servo motor is connected to a transmission shaft, one end of the transmission shaft extends into the interior of the kettle body, and the transmission shaft Stirring blades and paddle blades are installed on the surface, and the paddle blades are located below the stirring blades. A pressure sensor is installed on the right wall inside the kettle body, and a controller is provided on the surface of the kettle body. The controller and the pressure sensor It is electrically connected with the servo motor. An electromagnetic pressure relief valve is provided on the upper part of the kettle body, and the electromagnetic pressure relief valve is located on the right side of the servo motor. The electromagnetic pressure relief valve is electrically connected with the controller. A sleeve is installed, the left side wall of the sleeve is provided with a condensed water inlet, the right side wall of the sleeve is provided with a hot water outlet, and the sleeve is connected with a circulating water pump through a circulating water pipe.

Preferably, the surface of the controller is provided with a multi-touch liquid crystal display.

Preferably, the angle between the stirring blade and the horizontal plane is 38 degrees.

Preferably, the sleeve has a U-shaped structure, and an insulation layer is provided on the outer wall of the sleeve.

Compared with the prior art, the utility model has the beneficial effects that: the high-efficiency energy-saving reactor can transmit the pressure inside the kettle body to the controller in time by setting the pressure sensor, so that the electromagnetic pressure relief valve can be opened or closed by the controller. Closed, the pressure can be released in time to ensure the personal safety of the operator. For some raw materials that can generate heat in the reaction, a sleeve is placed on the outer wall of the reactor, and the reactor heats the condensed water in the sleeve, thereby realizing heat recovery. The reuse can save energy.

Description of drawings

Fig. 1 is the structural representation of the utility model.

In the figure: 1 kettle body, 2 feed inlet, 3 discharge outlet, 4 support, 5 servo motor, 6 transmission shaft, 7 stirring blade, 8 paddle blade, 9 pressure sensor, 10 electromagnetic pressure relief valve, 11 controller , 12 condensed water inlet, 13 hot water outlet, 14 sleeve, 15 circulating water pump, 16 circulating water pipe.

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figure 1, the utility model provides a technical solution: a high-efficiency energy-saving reaction kettle, including a bracket 4 and a kettle body 1, the kettle body 1 is fixedly installed on the bracket 4, and the upper and bottom parts of the kettle body 1 are respectively provided with feeding Inlet 2 and discharge port 3, servo motor 5 is installed on the upper part of kettle body 1, and servo motor 5 is located on the right side of feed inlet 2, servo motor 5 is connected with transmission shaft 6, and one end of transmission shaft 6 extends into kettle body 1 Inside, a stirring blade 7 and a paddle blade 8 are installed on the surface of the transmission shaft 6, and the paddle blade 8 is located below the stirring blade 7, a pressure sensor 9 is installed on the right side wall of the kettle body 1, and a controller is provided on the surface of the kettle body 1 11. The controller 11 is electrically connected to the pressure sensor 9 and the servo motor 5. An electromagnetic pressure relief valve 10 is provided on the upper part of the kettle body 1, and the electromagnetic pressure relief valve 10 is located on the right side of the servo motor 5. The electromagnetic pressure relief valve 10 is connected to the control The device 11 is electrically connected. A sleeve 14 is installed on the outer surface of the kettle body 1. A condensed water inlet 12 is opened on the left side wall of the sleeve 14. A hot water outlet 13 is opened on the right side wall of the sleeve 14. The sleeve 14 passes through the circulating water pipe. 16 is connected with circulating water pump 15. The surface of the controller 11 is provided with a multi-touch liquid crystal display. The angle between the stirring blade 7 and the horizontal plane is 38 degrees. The sleeve 14 is a U-shaped structure, and the outer wall of the sleeve 14 is provided with an insulating layer.

Working principle: The reaction raw material enters the interior of the kettle body 1 from the feed port 2, and the controller 11 controls the opening of the servo motor 5 to stir the material. During the stirring process, the pressure sensor 9 inside the kettle body 1 is constantly monitored. If the pressure is too high, the pressure sensor 9 will feed back the signal to the controller 11, and the controller 11 will control the opening and closing of the electromagnetic pressure relief valve 10 to realize automatic pressure relief. Through the combined use of the stirring blade 7 and the paddle blade 8, the raw materials can be fully stirred in the reactor, and some viscous and high-density raw materials can be well cut and stirred, which improves the production efficiency. At this time, the condensed water inside the sleeve 14 cools the outer wall of the kettle body 1, thereby heating the condensed water into hot water, which improves the energy utilization efficiency. Through the continuous circulation of the circulating water pump 15, the hot water is continuously Continuously flow out from the hot water outlet 13, saving energy.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (4)

1. an energy-efficient reactor, including support (4) and kettle (1), described kettle (1) is solid Dingan County is contained on support (4), it is characterised in that: described kettle (1) top and bottom have into Material mouth (2) and discharging opening (3), described kettle (1) top is provided with servomotor (5), and servo Motor (5) is positioned at charging aperture (2) right side, and described servomotor (5) connects power transmission shaft (6), institute The one end stating power transmission shaft (6) extend into kettle (1) inside, and described power transmission shaft (6) surface is provided with to be stirred Mix blade (7) and paddle blade (8), and paddle blade (8) be positioned at the lower section of stirring vane (7), Described kettle (1) inside right side wall is provided with pressure transducer (9), and described kettle (1) surface is provided with Controller (11), described controller (11) is electrical with pressure transducer (9) and servomotor (5) Connecting, described kettle (1) top is provided with electromagnetic relief valve (10), and electromagnetic relief valve (10) is positioned at Servomotor (5) right side, described electromagnetic relief valve (10) and controller (11) are electric connection, institute Stating kettle (1) outer surface and be provided with sleeve (14), described sleeve (14) left side wall has condensed water and enters Mouth (12), described sleeve (14) right side wall has hot water outlet (13), and described sleeve (14) passes through Circulating water pipe (16) connects water circulating pump (15).

The energy-efficient reactor of one the most according to claim 1, it is characterised in that: described control Device (11) surface is provided with multi-point touch control type LCDs.

The energy-efficient reactor of one the most according to claim 1, it is characterised in that: described stirring Blade (7) is 38 degree with the angle of horizontal plane.

The energy-efficient reactor of one the most according to claim 1, it is characterised in that: described sleeve (14) it is U-shaped structure, and sleeve (14) outer wall is provided with heat-insulation layer.