A kind ofly produce the reacting by heating device that water reducer is used
Technical field
The utility model belongs to water reducer production unit technical field, relates in particular to a kind of reacting by heating device that water reducer is used of producing.
Background technology
The reacting by heating equipment that existing water reducer production unit adopts generally all is that the shortcoming of these prior aries is by type of heating such as thermal oil, steam, naked light or inductance: the energy consumption height, thermo-efficiency is low, warm up time is long, potential safety hazard is big, environmental pollution is serious.
The utility model content
In view of this, main purpose of the present utility model is to provide a kind of reacting by heating device that water reducer is used of producing, its have simple in structure, easy to use, temperature control is accurate and the free of contamination advantage of efficient energy-saving.
For achieving the above object, the technical solution of the utility model is achieved in that a kind of reacting by heating device that water reducer is used of producing, comprise: the reaction still shell, reaction kettle body, described reaction still shell is coated on the periphery of reaction kettle body top and the bottom, and fixedly connected with reaction kettle body by transom, it is characterized in that: in reaction kettle body, be provided with agitator, described agitator is by axis mechanism ligation kettle outer motor or step-down gear, be provided with the well heater housing in the side of reaction kettle body, between well heater housing and reaction kettle body, be provided with silicon carbide motor well heater, the external wall of described heater case is provided with radiation shield, between well heater housing and silicon carbide motor well heater, be provided with thermal insulation layer, also comprise the thermostat that is arranged on the well heater housing, the input terminus of described thermostat inserts described silicon carbide motor well heater, and output terminal is connected with computer.
Described axis mechanism comprises shaft coupling, transmission shaft and transmission axle bed, and an end of described shaft coupling is connected with agitator, and the other end links to each other with transmission shaft, and described transmission shaft connects the transmission axle bed.
Be provided with the well heater drain pan in the bottom of reaction kettle body, fix by fixing kettle heater housing ring between described well heater housing and the well heater drain pan and be connected.
Described silicon carbide motor well heater is made of silicon carbide, resistive band, power supply terminal.
Described resistive band is filled with thermally conductive material, and its surface is covered with coatings capable of preventing from far infrared radiation.
Described well heater housing is worn mouth and is drawn and be provided with link electrode.
Described reaction kettle body is by the thread connection mounting flange.
The side of described reaction kettle body is provided with opening for feed, discharge port and overflow port.
The top of described reaction kettle body is provided with thermometer, tensimeter.
The utility model has following outstanding substantive distinguishing features and obvious improvement with respect to prior art:
The first, the utilization Electric heating is dispersed into heat in the still quick heating, homogeneous heating, heating products steady quality uniformly in conjunction with far-infrared technique.Overcome the shortcoming of steam heating, these traditional prior aries of electrically heated greatly, that is: the reactor wall has been warmed up near the material of thermal source earlier, so the material in the reactor is cool in the outer heat.
Second, utilize far-infrared heating can promote water reducer synthetic, reduce the water reducer synthetic reaction times greatly, compare steam heating reactor, electric heating reacting kettle time and shortened 1/5th, and saved production cost more than 30% than steam heating, electrically heated.
The 3rd, thermostat adopts silicon controlled rectifier to be provided with the interface that is connected with computer as main components and parts, utilizes computer to come the analysis and Control temperature difference, realize remotely intelligently monitoring, it is more easy and convenient to allow operator operate, and, far infrared stimulates circulation, and is harmless to the human body beneficial.
The 4th, structure design is simple, and floor space is little, and device can not produce noise when actual operation, and does not have the contaminate environment phenomenon yet.
Description of drawings
Fig. 1 is a part sectioned view of the present utility model;
Fig. 2 is a structural representation of the present utility model.
Each parts is: 1-reacts still shell, 2-reaction kettle body, 3-bucker, the 4-mounting flange, 5-silicon carbide motor well heater, 6-resistive band, the 7-thermal insulation layer, 8-radiation shield, 9-well heater housing, 10-link electrode, 11-be kettle heater housing ring fixedly, 12-well heater drain pan, the 13-agitator, 14-shaft coupling, 15-transmission shaft, 16-transmission axle bed, magnet steel assembly in the 17-, 18-spacer sleeve, 19-hitch, 20-outer steel assembly, 21-outer steel retainer, 22-opening for feed, 23-discharge port, the 24-overflow port, 25-motor or step-down gear
Embodiment
As depicted in figs. 1 and 2, the utility model comprises: reaction still shell 1, reaction kettle body 2, described reaction still shell 1 is coated on the periphery of reaction kettle body 2 top and the bottom, and fixedly connected with reaction kettle body 2 by transom, in reaction kettle body 2, be provided with agitator 13, described agitator 13 is by motor or step-down gear outside the axis mechanism ligation kettle 2, be provided with well heater housing 9 in the side of reaction kettle body 2, be provided with silicon carbide motor well heater 5 between well heater housing 9 and reaction kettle body 2, described silicon carbide motor well heater 5 is by carborundum plate, resistive band 6, the power supply terminal constitutes.Described resistive band 6 is filled with thermally conductive material, and its surface is covered with coatings capable of preventing from far infrared radiation.This silicon carbide motor well heater 5 closely is fitted on the wall of upper and lower and bottom of kettle.
Described well heater housing 9 outer walls are provided with radiation shield 8, between well heater housing 9 and silicon carbide motor well heater 5, be provided with thermal insulation layer 7, also comprise the thermostat that is arranged on the well heater housing 9, the input terminus of described thermostat inserts described silicon carbide motor well heater 5, output terminal is connected with computer, come the analysis and Control temperature difference by computer, can realize remotely intelligently monitoring.
Described axis mechanism comprises shaft coupling 14, transmission shaft 15 and transmission axle bed 16, and an end of described shaft coupling 14 is connected with agitator 13, and the other end links to each other with transmission shaft 15, and described transmission shaft 15 connects transmission axle bed 16.Be provided with well heater drain pan 12 in the bottom of reaction kettle body 2, fix by fixing kettle heater housing ring 11 between described well heater housing 9 and the well heater drain pan 12 and be connected.
Described well heater housing 9 is worn mouth and is drawn and be provided with link electrode 10.Described reaction kettle body 2 is by thread connection mounting flange 4.
The side of described reaction kettle body 2 is provided with opening for feed 22, discharge port 23 and overflow port 24.
The top of described reaction kettle body 2 is provided with thermometer, tensimeter.
The above is preferred embodiment of the present utility model only, is not to be used to limit protection domain of the present utility model.