Red base KD nucleophilic catalysis uses high efficiency reation kettle
Technical Field
The utility model relates to a pigment production facility technical field, in particular to red basic KD is high efficiency reation kettle for nucleophilic catalysis.
Background
The generalized understanding of reation kettle has the container of physics or chemical reaction promptly, through structural design and the parameter configuration to the container, realize the heating of technological requirement, evaporation, cooling and low high-speed thoughtlessly join in marriage the function, in pigment production, often need use reation kettle to process, current reation kettle for pigment production is reacting, can't make pigment intensive mixing, can't make pigment fully heat, lead to reaction efficiency not good, production efficiency is not good, and the device easily produces harmful gas in the course of the reaction, direct emission easily causes the pollution to the environment, current pigment production reation kettle need consume a large amount of energy in the course of the reaction and heat simultaneously, the heat energy consumption that the heating produced is too much, the unable recycle of surplus waste heat energy, easily cause the energy waste.
Among the prior art, a high efficiency reation kettle (patent number is CN201820974961.6) for pigment production is disclosed, including bottom plate, filter, feeder hopper and reation kettle, reation kettle is installed through the stabilizer blade at the top of bottom plate, and reation kettle's one end installs the filter, the central authorities at reation kettle top install the motor, the output of motor extends to reation kettle's inside and installs the pivot, the fixed plate is installed to the one end that the pivot is close to the reation kettle top, and electric telescopic handle is evenly installed to the bottom of fixed plate, and the sliding seat is installed to electric telescopic handle's output, and first impeller and second impeller are evenly installed respectively in the outside of sliding seat. The utility model discloses an install bottom plate, filter, feeder hopper and reation kettle, the filter is installed to reation kettle's one end, and the outlet duct is installed to the one end at reation kettle top, and the outlet duct passes through fan and filter fixed connection, is convenient for filter the harmful flue gas that produces in the reaction sequence, reduces environmental pollution.
Although the reaction kettle is provided with the filter and the coil pipe to facilitate the recycling of heat energy, reduce the energy consumption in the working process of the device and increase the energy saving performance of the device, and is provided with the first impeller and the second impeller to increase the stirring capacity, the structures cannot perfectly reflect the stirring capacity, and the stirring capacity of the device is greatly improved.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a high efficiency reation kettle is used to nucleophilic catalysis of red basic KD to solve the above-mentioned a large amount of energy that need consume of proposing and heat in the reaction sequence, the heat consumption that the heating produced is too much, the unable recycle of many waste heat energy, easily causes the extravagant problem of energy, improves reation kettle simultaneously greatly and carries out fast-speed shearing, striking, crushing, dispersion ability to pigment.
The above technical purpose of the present invention can be achieved by the following technical solutions:
a high-efficiency reaction kettle for nucleophilic catalysis of a red-based KD comprises a bottom plate, a kettle body, a feed hopper, a filter and a control panel, wherein the kettle body is arranged in a hollow mode, a heat insulation layer is arranged on the side wall of the kettle body, spiral coils are arranged between the heat insulation layer and the inner wall of the kettle body, the input ends of the coils extend to the outer side of the kettle body and are connected with the bottom end of the filter, the output ends of the coils extend to the upper portion of the kettle body and are communicated with the interior of the kettle body, a thermostat is arranged at the input ends of the coils, a fan connected with the top end of the kettle body through an air outlet pipe is installed at the top end of the filter, the air outlet pipe; the feeder hopper is located cauldron body top border position, the upper portion of the cauldron body is provided with the crushing line that is the slope straight line by a plurality of crushing rollers and arranges, and the bottom of feeder hopper is located the slope top position of crushing line, cauldron body top central point puts and installs the rotation motor, and it is internal that its output shaft rotates with cauldron body top to be connected and extend to the cauldron, the output shaft has the axis of rotation at the internal fixed mounting of cauldron, install the electrical heating stick in the axis of rotation, the middle part of axis of rotation is provided with stirring vane, the bottom of fixing base is installed to the bottom of axis of rotation, and the bottom of fixing base installs the dispersion impeller.
More preferably: the crushing lines are designed to be single-layer crushing rollers, the adjacent crushing rollers are mutually abutted and rotate in the same direction, and the inclination angle of each crushing line is 12-17 degrees.
More preferably: the crushing line is designed to be double-layer, a certain distance is reserved between adjacent crushing rollers on the upper layer, the rotating directions of the adjacent crushing rollers on the upper layer are opposite, the adjacent crushing rollers on the lower layer are mutually abutted, the rotating directions of the adjacent crushing rollers are consistent, and the inclination angle of the crushing line is 15-20 degrees.
To sum up, the utility model discloses the beneficial effect who contrasts in prior art does: smash the line through the design and carry out first step crushing effect, replace original rotation through the dispersion impeller that is located the reation kettle lower part to carry out fast-speed shearing to pigment, the striking, smash, the dispersion, reach better effect, simultaneously the cooperation on stirring vane rotate and be located the dispersion impeller rotation of reation kettle lower part and can improve the compounding effect greatly, be convenient for pigment rapid mixing, dissolve, the dispersion, the use of the device of being convenient for, supporting last filter and fan take out the steam in the reation kettle, rethread coil pipe heats, two parts interact, can solve the aforesaid and provide need consume a large amount of energy and heat in the reaction process, the heat energy consumption that the heating produced is too much, the unable recycle of surplus heat energy, easily cause the extravagant problem of the energy.
Drawings
FIG. 1 is a schematic structural view of example 1;
fig. 2 is a schematic structural view of embodiment 2.
Reference numerals: 1. a base plate; 2. a kettle body; 3. a feed hopper; 4. a filter; 5. a control panel; 6. a heat-insulating layer; 7. a coil pipe; 8. a dispersion tray; 9. a thermostat; 10. an air outlet pipe; 11. A fan; 12. a gas collecting hopper; 13. a crushing roller; 14. rotating the motor; 15. a rotating shaft; 16. A stirring blade; 17. a fixed seat.
Detailed Description
The following provides a more detailed description of the present invention with reference to the accompanying drawings.
Example 1:
a kind of haematochrome KD nucleophilic catalysis uses the high-efficiency reaction kettle, refer to fig. 1, including bottom plate 1, kettle body 2, feeder hopper 3, filter 4 and control panel 5, the kettle body 2 is hollow to set up, and there are heat insulation layers 6 on the sidewall of the kettle body 2, there are coil pipes 7 in spiral arrangement between heat insulation layer 6 and inner wall of the kettle body 2, the input end of the coil pipe 7 extends to the outside of the kettle body 2 and couples to bottom end of the filter 4, the carry-out terminal extends to the upper portion of the kettle body 2 and communicates with inside of the kettle body 2, the input end of the coil pipe 7 has thermostats 9, the top of the filter 4 is fitted with the blower 11 coupling to top of the kettle body 2 through the outlet duct 10, the outlet duct 10 communicates with inside of the kettle body 2 and is fitted; feeder hopper 3 is located 2 top border positions of the cauldron body, the upper portion of the cauldron body 2 is provided with the crushing line that is the slope straight line by a plurality of crushing rollers 13 and arranges, the bottom of feeder hopper 3 is located the slope top position of crushing line, 2 top central point of the cauldron body puts and installs rotation motor 14, its output shaft rotates with the 2 tops of the cauldron body and is connected and extend to the cauldron body 2 in, the output shaft has axis of rotation 15 at the internal 2 internal fixed mounting of cauldron, install the electrical heating stick in the axis of rotation 15, the middle part of axis of rotation 15 is provided with stirring vane 16, fixing base 17 is installed to the bottom of axis of rotation 15, and dispersion impeller 8 is installed to the.
More preferably: the crushing lines are designed to be single-layer of the crushing rollers 13, the adjacent crushing rollers 13 are mutually abutted and rotate in the same direction, and the inclination angle of each crushing line is 12-17 degrees.
Example 2:
the difference between example 2 and example 1 is in the design of the pulverizing line, specifically as follows;
referring to fig. 2, the pulverizing line is designed to have a double-layer design of the pulverizing rollers 13, the adjacent pulverizing rollers 13 on the upper layer have a certain distance therebetween and rotate in opposite directions, the adjacent pulverizing rollers 13 on the lower layer are abutted against each other and rotate in the same direction, and the inclination angle of the pulverizing line is between 15 ° and 20 °.
The above description is only an exemplary embodiment of the present invention, and is not intended to limit the scope of the present invention, which is defined by the appended claims.