A kind of reaction kettle for capableing of fast cooling based on chemical industry equipment
Technical field
The utility model relates to reaction kettle technical field more particularly to a kind of the anti-of fast cooling is capable of based on chemical industry equipment
Answer kettle.
Background technique
Reaction kettle is a kind of very common one of equipment in chemical company.It is main happens is that chemistry is anti-in reaction kettle
It answers, therefore, the temperature control of reaction kettle degree has very high requirement.
Currently, all there are problems that reaction kettle needs constantly heating and cooling in each Chemical Manufacture enterprise, it is especially right
The reaction kettle of some pilot scales need to only heat reaction kettle outside if you need to heat up, but cooling is then one and is difficult to solve
Certainly the problem of.Many enterprises cool down to reaction kettle using the method for natural cooling, but reaction temperature in reaction kettle and
Reaction time is all to have stringent standard;Also there are a small number of enterprises using coil pipe cooling or external heat exchangers system to reaction
Kettle cools down, and but its structure is complex, cleaning is difficult, input cost is high and thermal energy is cooled, and water is taken away and can not be recycled.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and the one kind proposed is set based on chemical industry
The standby reaction kettle for capableing of fast cooling.
To achieve the goals above, the utility model adopts the technical scheme that
A kind of reaction kettle for capableing of fast cooling based on chemical industry equipment, including reaction kettle ontology, the reaction kettle ontology
Circumferential inner wall is provided with spiral thread groove, and interior circulating water pipe is connected in thread groove, the entrance of the interior circulating water pipe
End is connected with water pump, and the outer circumferential walls of the reaction kettle ontology are welded with spiral heat dissipation plate, and the upper surface of spiral heat dissipation plate is opened
There is a sink, the bottom of the sink is provided with the leak hole equidistantly distributed, at the top circumference opening of external wall of the reaction kettle ontology
It is reserved with annular groove, the top of reaction kettle ontology is connected with kettle cover, and the top middle portion of the kettle cover is consolidated embedded with what Open Side Down
Determine case, and be bolted driving motor in fixed case, the output shaft top of the driving motor is fixed by shaft joint
There is drive rod, and the outer circumferential walls of drive rod are fixed with helical blade close to bottom end, the outer circumferential walls of the reaction kettle ontology are leaned on
Nearly top has been bolted annular conduit, and the middle part of annular conduit is fixed with cooling water pipe by pipe connections.
Preferably, the bottom outer wall of the reaction kettle ontology is uniformly distributed there are three supporting leg close to edge, and supporting leg
Bottom end is connected with rubber antiskid block.
Preferably, the bottom internal of the reaction kettle ontology is fixed with temperature sensor, and temperature sensor by screw
It is connected with controller by signal wire, the signal output end of controller passes through the control switch of signal wire and water pump and driving motor
It is connected.
Preferably, the pore size at the leak hole both ends is different, and the same leak hole be greater than close to the aperture on top it is close
The aperture of bottom end.
Preferably, the outer wall of the annular conduit is welded with the atomizer equidistantly distributed close to low side.
Preferably, the bottom of the annular groove is connected with sealing ring, and the outer circumferential walls of kettle cover are equipped with equidistantly close to low side
Buckle from distribution.
Preferably, the top of the kettle cover is equipped with handle close to two sides, and the front of kettle cover is provided with observation window.
The utility model has the following beneficial effects:
1. not only heat sink itself expands by the spiral heat dissipation plate of setting and the sink of spiral heat dissipation plate upper surface
The heat dissipation area of reaction kettle ontology, and can be wandered away with the fast speed belt heat of hotplate surface of the cooling water for flowing through heat dissipation plate surface mentions
The high radiating rate of heat dissipation plate surface, and leak hole can alleviate the excessive directly lower leakage of water flow to the surface of reaction kettle ontology and steam
Hair heat absorption, helps speed up radiating rate.
2., can be in internal accelerating liquid close to inner wall by the way that spiral interior circulating water pipe is arranged inside reaction kettle
The cooling velocity at place from inside to outside jointly cools down to the substance inside reaction kettle and reaction kettle.
3. can accelerate internal thermodynamic circulation by the helical blade of setting, accelerate the exchange of cold and hot substance, thus really
It is cooling uniform to protect substance.
Detailed description of the invention
Fig. 1 be the utility model proposes the sectional structure of reaction kettle for capableing of fast cooling based on chemical industry equipment a kind of show
It is intended to;
Fig. 2 be the utility model proposes the front view structure of reaction kettle for capableing of fast cooling based on chemical industry equipment a kind of show
It is intended to;
Fig. 3 be the utility model proposes a kind of reaction kettle spiral heat dissipation plate for capableing of fast cooling based on chemical industry equipment
Schematic cross-sectional view.
In figure: 1 reaction kettle ontology, 2 supporting legs, 3 temperature sensors, 4 valves, 5 discharge pipes, 6 cooling water pipes, 7 atomization sprays
Head, 8 annular conduits, 9 fixed cases, 10 driving motors, 11 kettle covers, 12 handles, 13 drive rods, 14 helical blades, 15 sinks, 16 spiral shells
Revolve heat sink, circulating water pipe, 18 observation windows, 19 buckles, 20 thread grooves, 21 leak holes in 17.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, a kind of reaction kettle for capableing of fast cooling based on chemical industry equipment, including reaction kettle ontology 1, reaction kettle
The circumferential inner wall of ontology 1 is provided with spiral thread groove 20, and interior circulating water pipe 17, interior recirculated water are connected in thread groove 20
The arrival end of pipe 17 is connected with water pump, and the outer circumferential walls of reaction kettle ontology 1 are welded with spiral heat dissipation plate 16, and spiral heat dissipation plate 16
Upper surface be provided with sink 15, the bottom of sink 15 is provided with the leak hole 21 equidistantly distributed, outside the top circumference of reaction kettle ontology 1
Annular groove is reserved at wall opening, the top of reaction kettle ontology 1 is connected with kettle cover 11, and the top middle portion of kettle cover 11 is embedded with opening
Downward fixed case 9, and driving motor 10 has been bolted in fixed case 9, the output shaft top of driving motor 10 passes through
Shaft joint is fixed with drive rod 13, and the outer circumferential walls of drive rod 13 are fixed with helical blade 14, reaction kettle ontology 1 close to bottom end
Outer circumferential walls be bolted annular conduit 8 close to top, and the middle part of annular conduit 8 is fixed with by pipe connections
Cooling water pipe 6.
In the utility model, uniformly there are three supporting legs 2 close to edge for the bottom outer wall of reaction kettle ontology 1, and support
The bottom end of leg 2 is connected with rubber antiskid block, and the bottom internal of reaction kettle ontology 1 is fixed with temperature sensor 3, and temperature by screw
Degree sensor 3 is connected with controller by signal wire, and the signal output end of controller passes through signal wire and water pump and driving motor
10 control switch is connected, and the pore size at 21 both ends of leak hole is different, and the same leak hole 21 is greater than close to the aperture on top and leans on
The aperture of nearly bottom end, the outer wall of annular conduit 8 are welded with the atomizer 7 equidistantly distributed, the bottom of annular groove close to low side
It is connected with sealing ring, and the outer circumferential walls of kettle cover 11 are equipped with the buckle 19 equidistantly distributed close to low side, the top of kettle cover 11 is leaned on
Nearly two sides are equipped with handle, and the front of kettle cover 11 is provided with observation window 18, the model DATA-7311 of controller.
Working principle: when needing to be rapidly cooled reaction kettle ontology 1 when use, water pump is opened by controller
With the switch of driving motor 10, the cooling water in interior circulating water pipe 17 starts continuous circulation at this time, and interior circulating water pipe 17 is fast at this time
Speed belt walks neighbouring heat, and the agitation of helical blade 14 accelerates the thermodynamic circulation of 1 interior media of reaction kettle ontology, to allow
Substance cooling is more uniform, if temperature sensor detects that constant temperature is motionless, can accelerate inside interior circulating water pipe 17 at this time
The velocity of circulation of water and the velocity of rotation for accelerating drive rod 13;Simultaneously the atomizer on annular conduit 8 is sprayed water downwards,
Cooling water is slowly flowed down along the sink on spiral heat dissipation plate 16, accelerates the heat dissipation of external cooling plate.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.