The utility model content
The utility model technical issues that need to address just are to overcome the bigger defective of material temperature measurement error in the existing stirring system, a kind of stirring system direct temperature measurement structure is provided, it is by fixedly mounting temperature inductor on stirring arm, rotate with stirring arm, directly measure temperature of charge, realize accurate thermometric, overcome the material temperature error, satisfy the chemical reaction technological requirement, guarantee product quality.
For addressing the above problem, the utility model adopts following technical scheme:
The utility model stirring system direct temperature measurement structure, comprise stirring system and the thermometric structure that is installed on the stirring system, described stirring system comprises stirring arm and the material tube that is connected with reductor, the container inner wall of the scraper plate of described stirring arm and material tube is close to, described container inner wall comprises container side and bottom surface, fill material to be stirred in the material tube, described stirring arm is provided with a temperature sensor, and described temperature sensor and temperature indicator are electrically connected.
Stirring arm described in the utility model is connected with reductor by hollow spindle, be provided with the center slotted hole in the described hollow spindle, hollow spindle is provided with the insulation rotor cover, the center slotted hole of the electric wire of described temperature sensor by hollow spindle is introduced to the insulation rotor that is contained on the axle and puts, draw the cut-in temperature display instrument more respectively by two groups of carbon brush.
The utility model fixedly mounts temperature inductor on stirring arm, rotate with stirring arm, directly measures temperature of charge.The electric wire of inductor is introduced to the insulation rotor cover that is contained on the axle by the center slotted hole of hollow spindle, draw rotor respectively by two groups of carbon brush again, the cut-in temperature display instrument is realized accurate thermometric, has overcome the material temperature error, satisfy the chemical reaction technological requirement, guarantee product quality.
Embodiment
As shown in Figure 1, the utility model stirring system direct temperature measurement structure, comprise stirring system and the thermometric structure that is installed on the stirring system, described stirring system comprises stirring arm 2 and the material tube 3 that is connected with reductor 1, the container inner wall of the scraper plate of described stirring arm and material tube is close to, and described container inner wall comprises container side and bottom surface, fills in the material tube and waits to stir material 4, described stirring arm is provided with a temperature sensor 5, and described temperature sensor and temperature indicator 6 are electrically connected.
Stirring arm described in the utility model is connected with reductor by hollow spindle 7, be provided with the center slotted hole in the described hollow spindle, hollow spindle is provided with insulation rotor cover 8, the center slotted hole of the electric wire 9 of described temperature sensor by hollow spindle is introduced to the insulation rotor that is contained on the axle and puts, draw the cut-in temperature display instrument more respectively by two groups of carbon brush 10.