CN206731133U - Reactor and chemical reaction system - Google Patents
Reactor and chemical reaction system Download PDFInfo
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- CN206731133U CN206731133U CN201720451023.3U CN201720451023U CN206731133U CN 206731133 U CN206731133 U CN 206731133U CN 201720451023 U CN201720451023 U CN 201720451023U CN 206731133 U CN206731133 U CN 206731133U
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Abstract
The utility model provides a kind of reactor and chemical reaction system, is related to field of chemical equipment, to solve the technical problem that the liquid reactants heat transfer rate that occurs in using reactor process is slow and mixing effect is poor.The reactor includes：Kettle, feed liquor nozzle, go out liquid nozzle, mozzle and water pump, the feed liquor nozzle is arranged on the autoclave body bottom, and the inner chamber of the feed liquor nozzle connects with the inner chamber of the kettle, it is described go out liquid nozzle be arranged on top or the side wall of the kettle, and it is described go out liquid nozzle inner chamber connected with the inner chamber of the kettle, the both ends of the mozzle respectively with the feed liquor nozzle and it is described go out liquid nozzle connect, the water pump be arranged on the mozzle and water delivery direction be towards described in go out liquid nozzle direction.The reactor is used for chemical reaction, to reach the heat transfer rate of accelerating liquid reactant and be sufficiently mixed the effect of liquid reactants.
Description
Technical field
Technical field of chemical is the utility model is related to, more particularly, to a kind of reactor and chemical reaction system.
Background technology
Reactor is one of conventional production equipment of chemical production field, is widely used in oil, chemical industry, rubber, agriculture
The manufacture fields such as medicine, dyestuff, medicine, food, to realize the work(such as the mixture of the heating of technological requirement, evaporation, cooling and low high speed
Energy.Its structure is typically made up of kettle, transmission device, agitating device, heater, cooling device, sealing device etc..Wherein,
Agitating device is mostly stirring vane, and prior art enables the liquid reactants in reactor to mix by the rotation of stirring vane
Close.But during being stirred liquid reactants in this way, liquid reactants revolve with the direction of rotation of stirring vane
Turning, direction of rotation is single, and rotary speed is fixed, and liquid reactants degree of mixing is poor, meanwhile, the different parts in reactor
The heat transfer effect of liquid reactants is poor, reactor the problems such as mixing effect is poor, mixing time is long is present.
In summary, in the prior art it is difficult to effectively solve the liquid reactants heat exchange occurred in using reactor process
Speed is slow and the problem of mixing effect is poor.
Utility model content
The purpose of this utility model is to provide a kind of reactor, to solve the liquid occurred in using reactor process
The technical problem that reactant heat transfer rate is slow and mixing effect is poor.
To reach above-mentioned purpose, what the technical solution of the utility model was realized in：
Reactor provided by the utility model, including：Kettle, feed liquor nozzle, go out liquid nozzle, mozzle and water pump, it is described enter
Liquid nozzle is arranged on the autoclave body bottom, and the inner chamber of the feed liquor nozzle connects with the inner chamber of the kettle, it is described go out liquid nozzle set
In the top of the kettle or side wall, and it is described go out liquid nozzle inner chamber connected with the inner chamber of the kettle, the two of the mozzle
End respectively with the feed liquor nozzle and it is described go out liquid nozzle connect, the water pump is arranged on the mozzle and water delivery direction is direction
It is described go out liquid nozzle direction.
Preferably, the water pump is provided with arrangements for speed regulation.
Preferably, it is described go out liquid nozzle quantity be side walls that are multiple and being disposed on the kettle；The feed liquor nozzle number
Measure to be multiple and be disposed on the bottom of the kettle, each feed liquor nozzle and it is each it is described go out liquid nozzle connect with the mozzle
It is logical.
Preferably, in addition to filter, the filter are arranged on the mozzle, and the filter is provided with
Inner chamber, the inner chamber of the filter are connected with the tube chamber of the mozzle, and screen pack is provided with the inner chamber of the filter.
Preferably, the mozzle is provided with the first valve and the second valve, first valve be located at the feed liquor nozzle with
Between the filter, second valve positioned at it is described go out between liquid nozzle and the filter, the filter with
The mozzle is detachably connected.
Preferably, the mozzle offers sample tap, and the sample tap is located at first valve and second valve
Between door, sealing-plug is covered with the sample tap.
Preferably, in addition to first pressure table and second pressure gauge, the first pressure table and the second pressure gauge are equal
It is arranged on the mozzle and is located at the both sides of the filter respectively.
Preferably, the filter is provided with visual window, for observing the filtering situation of the filter.
Preferably, it is coated with heat-insulation layer outside the mozzle.
Relative to prior art, a kind of reactor provided by the utility model has the advantage that：
Reactor provided by the utility model, when in use, liquid reactants are matched according to technological requirement and insert kettle
The inner chamber of body, liquid reactants flow under the influence of gravity into the feed liquor nozzle for being arranged on autoclave body bottom, enter water conservancy diversion by feed liquor nozzle
In pipe.Start water pump, pumped from the liquid reactants that feed liquor nozzle is flowed into mozzle by water pump to going out liquid nozzle, and from going out the spray of liquid nozzle
Go out, be again introduced into the inner chamber of kettle.In the process, water pump will be pumped to water conservancy diversion positioned at the liquid reactants of kettle intracavity bottom
Pipe, disturbance is produced to liquid reactants, the flowing velocity of the liquid reactants of kettle intracavity bottom is accelerated, makes liquid reactants
Mixing is more uniform, while has also speeded up the heat convection speed of liquid reactants.Water pump is anti-by the liquid for being pumped into mozzle
Thing is answered to be delivered to out liquid nozzle and sprayed from liquid nozzle is gone out, because the flowing velocity of the liquid reactants ejected is more than in kettle inner chamber
Liquid reactants flowing velocity, therefore forced-convection heat transfer occurs during the two contact, greatly accelerates between liquid reactants
Heat transfer rate, make the temperature equalization positioned at the liquid reactants of various pieces in kettle, avoid reaction provided by the utility model
Occur when liquid reactants are heated or cooled kettle positioned at the uneven situation of the liquid reactants temperature at each position in kettle,
Influence production technology.Meanwhile the liquid reactants of ejection produce greater impact to the liquid reactants in kettle, increase to liquid
The disturbance of precursor reactant thing, accelerates mixing velocity.Relative to prior art, reactor provided by the utility model utilizes feed liquor
Nozzle, go out liquid nozzle, mozzle and water pump and liquid reactants is formed convection current in kettle inner chamber, accelerate the mixed of liquid reactants
Sum velocity, make to be more fully mixed, and make it that the liquid reactants temperature in kettle is more balanced.
Another object of the present utility model is to propose a kind of chemical reaction system, to solve in using reactor process
The technical problem that the liquid reactants heat transfer rate of appearance is slow and mixing effect is poor.
To reach above-mentioned purpose, what the technical solution of the utility model was realized in：
Chemical reaction system provided by the utility model, including：Refrigerating plant, heat pump, cold water pipe, hot-water line, cold water are adjusted
Save the reactor described in valve, hot water regulating valve, reaction sleeve pipe and above-mentioned technical proposal, the refrigerating plant, the heat pump point
Be not connected with the cold water pipe, hot-water line, the cold water regulating valve, the hot water regulating valve be separately positioned on the cold water pipe with
On the hot-water line, cavity is set in the reaction sleeve pipe, the cavity of the reaction sleeve pipe respectively with the tube chamber of the cold water pipe and
The tube chamber connection of the hot-water line, the reaction sleeve pipe are set in outside the kettle of the reactor.
The chemical reaction system is same relative to Dominant Facies possessed by prior art with aforesaid reaction vessel, no longer superfluous herein
State.
Brief description of the drawings
, below will be right in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
The required accompanying drawing used is briefly described in embodiment or description of the prior art, it should be apparent that, describe below
In accompanying drawing be some embodiments of the present utility model, for those of ordinary skill in the art, do not paying creativeness
On the premise of work, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is the front view for the reactor that the utility model embodiment one provides；
Fig. 2 is the partial sectional view for the reactor that the utility model embodiment one provides；
Fig. 3 is enlarged drawing of the reactor at A shown in Fig. 2；
Fig. 4 is enlarged drawing of the reactor at B shown in Fig. 2.
Icon：1- kettlies；2- feed liquor nozzles；3- goes out liquid nozzle；4- mozzles；5- water pumps；6- filters；7-
One pressure gauge；8- second pressure gauges；The valves of 41- first；The valves of 42- second；43- sample taps；44- sealing-plugs；45- is protected
Warm layer.
Embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with accompanying drawing, it is clear that described
Embodiment is the utility model part of the embodiment, rather than whole embodiments.Based on the embodiment in the utility model, sheet
The every other embodiment that field those of ordinary skill is obtained under the premise of creative work is not made, belongs to this practicality
Novel protected scope.
, it is necessary to explanation in description of the present utility model, such as occur term " " center ", " on ", " under ", " left side ",
" right side ", " vertical ", " level ", " interior ", " outer " etc., orientation or position relationship indicated by it be based on orientation shown in the drawings or
Position relationship, it is for only for ease of description the utility model and simplifies description, rather than indicates or imply signified device or member
Part must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.
In addition, such as there is term " first ", " second ", " the 3rd ", it is only used for describing purpose, and it is not intended that instruction or hint phase
To importance.
, it is necessary to which explanation, unless otherwise clearly defined and limited, term such as occurs in description of the present utility model
" installation ", " connected ", " connection ", should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or one
Connect body；Can be mechanical connection or electrical connection；Can be joined directly together, can also be indirect by intermediary
It is connected, can is the connection of two element internals.For the ordinary skill in the art, on being understood with concrete condition
State concrete meaning of the term in the utility model.
Embodiment 1
Fig. 1 is the front view for the reactor that the utility model embodiment one provides；Fig. 2 is that the utility model embodiment one carries
The partial sectional view of the reactor of confession；Fig. 3 is enlarged drawing of the reactor at A shown in Fig. 2；Fig. 4 is the reactor shown in Fig. 2
Enlarged drawing at B.As Figure 1-4, the present embodiment one provide reactor, including kettle 1, feed liquor nozzle 2, go out liquid nozzle 3,
Mozzle 4 and water pump 5, feed liquor nozzle 2 is arranged on the bottom of kettle 1, and the inner chamber of feed liquor nozzle 2 connects with the inner chamber of kettle 1, goes out liquid
Nozzle 3 is arranged on top or the side wall of kettle 1, and the inner chamber for going out liquid nozzle 3 connects with the inner chamber of kettle 1, the both ends difference of mozzle 4
With feed liquor nozzle 2 and going out liquid nozzle 3 and connecting, water pump 5 is arranged on mozzle 4 and water delivery direction is towards going out the direction of liquid nozzle 3.
Wherein, feed liquor nozzle 2 is arranged on the bottom of kettle 1, goes out top or side wall that liquid nozzle 3 is arranged on kettle 1, feed liquor nozzle 2
It may be provided in the inner chamber of kettle 1 with going out liquid nozzle 3.Specifically, feed liquor nozzle 2 can be located at the intracavity bottom of kettle 1, and can be with kettle
The inwall connection of body 1, the inner chamber of feed liquor nozzle 2 connects with the inner chamber of kettle 1；The inner cavity top of kettle 1 can be located at by going out liquid nozzle 3,
It can be located on the madial wall of kettle 1, can be connected with the inwall of kettle 1, the inner chamber for going out liquid nozzle 3 connects with the inner chamber of kettle 1.Such as enter
Liquid nozzle 2, go out liquid nozzle 3 and be arranged in the inner chamber of kettle 1, mozzle 4 equally may be provided in the inner chamber of kettle 1, can be with kettle 1
Inwall connects, the both ends of mozzle 4 respectively with feed liquor nozzle 2 and go out liquid nozzle 3 be connected and the tube chamber of mozzle 4 respectively with feed liquor nozzle 2
Inner chamber and go out liquid nozzle 3 inner chamber connection.Water pump 5 is arranged on mozzle 4, for pumping the liquid reactants in kettle 1, water
Pump 5 can be located in the inner chamber of kettle 1, it is contemplated that the liquid reactants in the inner chamber of kettle 1 easily cause to the water pump 5 for the operation that is powered
Influence, sealing device can be set outside water pump 5.
In the utility model embodiment one, feed liquor nozzle 2 is arranged on the bottom of kettle 1, can also run through the side wall of kettle 1,
The inner chamber of feed liquor nozzle 2 connects with the inner chamber of kettle 1；Go out top or side wall that liquid nozzle 3 is arranged on kettle 1, the side of kettle 1 can be run through
Wall, the inner chamber for going out liquid nozzle 3 connect with the inner chamber of kettle 1.Mozzle 4 equally may be provided at the outside of kettle 1, can be with kettle 1
Outer wall connects, the both ends of mozzle 4 respectively with feed liquor nozzle 2 and go out liquid nozzle 3 be connected and the tube chamber of mozzle 4 respectively with feed liquor nozzle 2
Inner chamber and go out liquid nozzle 3 inner chamber connection.Water pump 5 may be additionally located at outside kettle 1, be arranged on mozzle 4, for pumping kettle
Liquid reactants in 1.Wherein, water pump 5 draws water from feed liquor nozzle 2, and to the water delivery of liquid nozzle 3 is gone out, so that liquid reactants reach more
Good mixing and heat-transfer effect.
In the reactor provided using the utility model embodiment one, first liquid reactants are matched according to technological requirement
The inner chamber of kettle 1 is inserted well, and liquid reactants flow under the influence of gravity into the feed liquor nozzle 2 for being arranged on the bottom of kettle 1, pass through feed liquor
Nozzle 2 enters in mozzle 4.Start water pump 5, pumped from the liquid reactants that feed liquor nozzle 2 is flowed into mozzle 4 by water pump 5 to going out
Liquid nozzle 3, and sprayed from liquid nozzle 3 is gone out, it is again introduced into the inner chamber of kettle 1.In the process, water pump 5 will be located at the intracavity bottom of kettle 1
Liquid reactants pump the flowing velocities of the liquid reactants for mozzle 4, accelerating the intracavity bottom of kettle 1, it is anti-to liquid
Answer thing to produce disturbance, accelerate the mixing velocity of liquid reactants, while accelerate the heat convection speed of liquid reactants.Water
The liquid reactants for being pumped into mozzle 4 are delivered to out liquid nozzle 3 and sprayed from liquid nozzle 3 is gone out by pump 5, because the liquid ejected is anti-
Answer the flowing velocity of thing to be more than the flowing velocity of the liquid reactants in the inner chamber of kettle 1, therefore forced convertion occurs during the two contact
Heat exchange, greatly accelerates the heat transfer rate between liquid reactants, makes the temperature positioned at the liquid reactants of various pieces in kettle 1
Equilibrium, occur being located at kettle when liquid reactants are heated or cooled in the reactor for avoiding the utility model embodiment one from providing
The uneven situation of the liquid reactants temperature at each position, influences production technology in body 1.Meanwhile the liquid reactants of ejection are to kettle
Liquid reactants in body 1 produce greater impact, increase the disturbance to liquid reactants, accelerate mixing velocity.Relative to
Prior art, the reactor that the utility model embodiment one provides using feed liquor nozzle 2, go out liquid nozzle 3, mozzle 4 and water pump 5 and make
Liquid reactants form convection current in the inner chamber of kettle 1, accelerate the mixing velocity of liquid reactants, make to be more fully mixed, and
And make it that the liquid reactants temperature in kettle 1 is more balanced.
Further, water pump 5 is provided with arrangements for speed regulation.The arrangements for speed regulation of water pump 5 can be frequency converter, by changing in water pump 5
Motor stator power supply frequency, so as to change the rotating speed of motor, motor is realized different under the driving of frequency converter
Rotating speed and moment of torsion, and then change the speed for pumping liquid reactants of water pump 5.The arrangements for speed regulation of water pump 5 can also be self coupling transformation
Device, by adjusting the access voltage of motor in water pump 5, to change the rotating speed of motor, and then change water pump 5 to pump liquid anti-
Answer the speed of thing.In addition, arrangements for speed regulation can also be the devices such as fluid coupling.
Preferably, the quantity for going out liquid nozzle 3 is side walls that are multiple and being disposed on kettle 1；The quantity of feed liquor nozzle 2 to be multiple and
It is disposed on the bottom of kettle 1, each feed liquor nozzle 2 and respectively goes out liquid nozzle 3 and connected with mozzle 4.Wherein, respectively go out liquid nozzle 3 to be spaced
The side wall of kettle 1 is arranged on, making the liquid reactants of ejection, not only in the vertical direction has displacement, and in the horizontal direction
It is more complete using the mixing of liquid reactants with speed.Respectively going out liquid nozzle 3 can be arranged at intervals in the sustained height in side wall,
In order to more obvious from the convection effects of sustained height but the liquid reactants for respectively going out the ejection of liquid nozzle 3 of diverse location.Respectively enter
Liquid nozzle 2 is disposed on the bottom of kettle 1, can not only increase the area of the feed pathway of feed liquor nozzle 2, but also can avoid
Single feed liquor nozzle 2 occurs blocking and influences the operation of the reactor of the offer of the present embodiment one.
The reactor that the utility model embodiment one provides also includes filter 6, and filter 6 is arranged on mozzle 4
On, filter 6 is provided with inner chamber, and the inner chamber of filter 6 connects with the tube chamber of mozzle 4, is provided with the inner chamber of filter 6
Screen pack.The inner chamber of filter 6 connects with the tube chamber of mozzle 4, and the liquid reactants in mozzle 4 flow through filter 6
Enter afterwards in kettle 1, and filtered by the screen pack in filter 6.Wherein, screen pack can be multiple, and multiple mistakes
The mesh of filter screen is of different sizes, can be set gradually on the flow direction of the interior edge liquid reactants of filter 6 mesh by greatly to
Small screen pack, to be intercepted to insoluble impurities present in liquid reactants.The setting of filter 6, can be to liquid
Precursor reactant thing is effectively filtered, and insoluble impurities present in liquid reactants is separated, and improves liquid reactants
Purity.
It is noted that mozzle 4 is provided with the first valve 41 and the second valve 42, the first valve 41 is located at feed liquor nozzle 2
Between filter 6, the second valve 42 is located between liquid nozzle 3 and filter 6, and filter 6 and mozzle 4 are detachable
Connection.Wherein, filter 6 is detachably connected with mozzle 4, can be connected, be threadedly coupled by cutting ferrule, flange connection etc. mode
Ensure sealing.First valve 41, the second valve 42 can be gate valve, butterfly valve etc., by adjusting the first valve 41 or the second valve
42, control the break-make of liquid reactants passage in mozzle 4.In the utility model embodiment one, the first valve 41 be located at into
Between liquid nozzle 2 and filter 6, the second valve 42 is located between liquid nozzle 3 and filter 6.Carried using the present embodiment one
During the reactor of confession, need to clean as blocking occurs in filter 6, the first valve 41 and the second valve 42 can first be closed, with
Avoid that liquid reactants in kettle 1 leak or excessive outside air enters in kettle 1, then by filter 6 and mozzle 4
Separation, is cleaned to filter 6, again connects filter 6 and mozzle 4 after changing the operation such as screen pack, and
Open the first valve 41 and the second valve 42.Filter 6 and mozzle 4 are detachably connected, it is therefore an objective to change or cleaned
Device 6 is filtered, to be liquid reactants filters insoluble impurities.The setting of first valve 41 and the second valve 42 so that
Change filter 6 more to facilitate, prevent the leakage of the liquid reactants in kettle 1 or excessive outside air from passing through mozzle 4
Enter in kettle 1, the reaction to liquid reactants impacts.In addition, vavuum pump can be also provided with mozzle 4, and will be true
Empty pump is placed between the first valve 41 and the second valve 42.In replacing or cleaning and filtrating equipment 6, it is connected with mozzle 4 again
Afterwards, the first valve 41 and the second valve 42 are closed, and is entered during being pumped in replacing or cleaning and filtrating equipment 6 using vavuum pump
Enter the air of filter 6 or mozzle 4, make being partially between the first valve 41 on mozzle 4 and the second valve 42
Vacuum state, so so that the air entered from the external world is fully drawn out, and makes the liquid reactants in kettle 1 not empty with the external world
Gas contacts.
It should be noted that mozzle 4 offers sample tap 43, sample tap 43 is located at the first valve 41 and the second valve 42
Between, sealing-plug 44 is covered with sample tap 43.When in use, the first valve 41 and the second valve 42 are closed, by sealing-plug 44
Removed from sample tap 43, then sampler insertion sample tap 43 is extracted into quantitative liquid reactant, after sampling, cover sealing
Plug 44, then the first valve 41 and the second valve 42 are opened.Sample tap 43 is arranged on by the reactor that the present embodiment one provides leads
In flow tube 4, without going deep into kettle 1 being sampled sampler, sampling is very convenient.In addition, sample tap 43 is arranged on
Between first valve 41 and the second valve 42, the first valve 41 and the leakage of the barrier liquid reactant of the second valve 42 or outside air
Into in kettle 1.So so that the reactor that the utility model embodiment one provides is malleation or negative pressure state in kettle 1
When can be sampled.
Further, the reactor that the utility model embodiment one provides also includes first pressure table 7 and second pressure gauge
8, first pressure table 7 is arranged on mozzle 4 with second pressure gauge 8 and is located at the both sides of filter 6 respectively.In this implementation
In example one, first pressure table 7 and second pressure gauge 8 are that can measure the pressure gauge of Fluid pressure, can be water pressure gauge etc., and first
Pressure gauge 7 is located at the both sides of filter 6 with second pressure gauge 8 respectively.It is arranged such, convenient observation filter 6 both sides
Pressure value, when the screen pack of filter 6 is blocked by insoluble impurities, due to the swabbing action of water pump 5, cause screen pack
Pressure at both sides so that first pressure table 7 and the numerical value of second pressure gauge 8 deviation occur or difference be present, indicate operator
The screen pack of member's filter 6 is blocked, it is necessary to change screen pack by insoluble impurities.In other embodiments, can also be by mistake
The both ends of filter device 6 are connected with devices such as differential pressure indicator or differential pressure pickups to reach above-mentioned purpose.
It is noted that filter 6 is provided with visual window, through hole can be opened up on the outer wall of filter 6, and it is logical at this
Clear glass etc. is installed in hole, it is anti-for observing liquid in filter 6 to realize the function of the interior visible of filter 6
Answer the filtering situation of thing.
It should be noted that heat-insulation layer 45 is coated with outside mozzle 4.Due to technological requirement, enter to liquid reactants
When row is heated or cooled, the temperature of the liquid reactants in kettle 1 has differences with ambient temperature, as mozzle 4 is arranged on kettle
The outside of body 1, then liquid reactants be easy to outside air when flowing through mozzle 4 and exchange heat, change the temperature of liquid reactants
Degree, production is impacted.The setting of heat-insulation layer 45, can reduce to a certain extent liquid reactants in mozzle 4 with
Heat transfer rate between outside air, reduce influence of the environment temperature to liquid reactants.
Embodiment 2
The chemical reaction system that the present embodiment two provides, including the regulation of refrigerating plant, heat pump, cold water pipe, hot-water line, cold water
Reactor described in valve, hot water regulating valve, reaction sleeve pipe and above-described embodiment.
Wherein, reactor includes kettle 1, feed liquor nozzle 2, goes out liquid nozzle 3, mozzle 4 and water pump 5, and feed liquor nozzle 2 is arranged on
The bottom of kettle 1, and the inner chamber of feed liquor nozzle 2 connects with the inner chamber of kettle 1, goes out top or side wall that liquid nozzle 3 is arranged on kettle 1, and
The inner chamber for going out liquid nozzle 3 connects with the inner chamber of kettle 1, and the both ends of mozzle 4 are respectively with feed liquor nozzle 2 and going out liquid nozzle 3 and connecting, water pump 5
It is arranged on mozzle 4 and water delivery direction is that direction goes out the direction of liquid nozzle 3.The feed liquor nozzle 2 of reactor may be provided in kettle 1 or pass through
Wear the bottom outer wall of kettle 1, the liquid nozzle 3 that goes out of reactor may be provided in kettle 1 or side wall or top exterior walls through kettle 1.
The utility model embodiment two provide chemical reaction system by setting feed liquor nozzle 2, going out liquid nozzle 3, mozzle 4 and water pump 5,
It will be ejected positioned at the liquid reactants of the inner bottom part of kettle 1 from the top of kettle 1 or sidewall locations, make liquid reactants in kettle
Convection current is formed in body 1, the mixing velocity of liquid reactants is accelerated, makes to be more fully mixed, and causes the liquid in kettle 1
Temperature of charge is more balanced.
In the chemical reaction system that the present embodiment two provides, refrigerating plant, heat pump connect with cold water pipe, hot-water line respectively
Connect, react in sleeve pipe and set cavity, the cavity for reacting sleeve pipe connects with the tube chamber of cold water pipe and the tube chamber of hot-water line respectively, reaction set
Pipe sleeve is located at outside the kettle 1 of reactor.It is marked with heat transfer medium in refrigerating plant, heat pump, refrigerating plant Cooling Heat Transfer medium,
And be delivered to by cold water pipe in the cavity of reaction sleeve pipe, cooling and the kettle 1 of the reactor of reaction casing-contact, pass through kettle
1 heat transfer effect, and then cool down the liquid reactants in kettle 1；Heat pump heat transfer medium, and conveyed by hot-water line
To the cavity of reaction sleeve pipe, heating and the kettle 1 of the reactor of reaction casing-contact, by the heat transfer effect of kettle 1, and then
Liquid reactants of the heating in kettle 1.Cold water regulating valve, hot water regulating valve are separately positioned on cold water pipe and hot-water line,
It is respectively used to adjust the flow velocity of cold water pipe and hot-water line.By adjusting cold water regulating valve and hot water regulating valve, liquid in kettle 1 is controlled
The temperature of precursor reactant thing.It is arranged such so that the chemical reaction system that the utility model embodiment two provides has heated at constant temperature
Or the function of cooling liquid reactant, to meet process requirements.
Finally it should be noted that：Various embodiments above is only to illustrate the technical solution of the utility model, rather than it is limited
System；Although the utility model is described in detail with reference to foregoing embodiments, one of ordinary skill in the art should
Understand：It can still modify to the technical scheme described in foregoing embodiments, either to which part or whole
Technical characteristic carries out equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from this practicality newly
The scope of each embodiment technical scheme of type.
Claims (10)
- A kind of 1. reactor, it is characterised in that including：Kettle, feed liquor nozzle, go out liquid nozzle, mozzle and water pump, the feed liquor nozzle Be arranged on the autoclave body bottom, and the inner chamber of the feed liquor nozzle connects with the inner chamber of the kettle, it is described go out liquid nozzle be arranged on institute State top or the side wall of kettle, and it is described go out liquid nozzle inner chamber connected with the inner chamber of the kettle, the both ends point of the mozzle Not with the feed liquor nozzle and it is described go out liquid nozzle connect, the water pump be arranged on the mozzle and water delivery direction be towards described in Go out liquid nozzle direction.
- 2. reactor according to claim 1, it is characterised in that the water pump is provided with arrangements for speed regulation.
- 3. reactor according to claim 1, it is characterised in that it is described go out liquid nozzle quantity be multiple and be disposed on The side wall of the kettle；The feed liquor nozzle quantity is bottoms that are multiple and being disposed on the kettle, each feed liquor nozzle and Go out liquid nozzle described in each to connect with the mozzle.
- 4. reactor according to claim 1, it is characterised in that be also arranged on including filter, the filter On the mozzle, the filter is provided with inner chamber, and the inner chamber of the filter connects with the tube chamber of the mozzle, institute State and screen pack is provided with the inner chamber of filter.
- 5. reactor according to claim 4, it is characterised in that the mozzle is provided with the first valve and the second valve, First valve between the feed liquor nozzle and the filter, second valve positioned at it is described go out liquid nozzle with it is described Between filter, the filter is detachably connected with the mozzle.
- 6. reactor according to claim 5, it is characterised in that the mozzle offers sample tap, the sample tap Between first valve and second valve, sealing-plug is covered with the sample tap.
- 7. reactor according to claim 4, it is characterised in that described also including first pressure table and second pressure gauge First pressure table is arranged on the mozzle with the second pressure gauge and is located at the both sides of the filter respectively.
- 8. reactor according to claim 4, it is characterised in that the filter is provided with visual window, for observing State the filtering situation of filter.
- 9. reactor according to claim 1, it is characterised in that be coated with heat-insulation layer outside the mozzle.
- A kind of 10. chemical reaction system, it is characterised in that including：Refrigerating plant, heat pump, cold water pipe, hot-water line, cold water regulation Valve, hot water regulating valve, the reaction sleeve pipe and reactor as described in claim any one of 1-9, it is the refrigerating plant, described Heat pump is connected with the cold water pipe, hot-water line respectively, and the cold water regulating valve, the hot water regulating valve are separately positioned on described cold On water pipe and the hot-water line, set cavity in the reaction sleeve pipe, the cavity of the reaction sleeve pipe respectively with the cold water pipe Tube chamber is connected with the tube chamber of the hot-water line, and the reaction sleeve pipe is set in outside the kettle of the reactor.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720451023.3U CN206731133U (en) | 2017-04-26 | 2017-04-26 | Reactor and chemical reaction system |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201720451023.3U CN206731133U (en) | 2017-04-26 | 2017-04-26 | Reactor and chemical reaction system |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112029584A (en) * | 2020-05-07 | 2020-12-04 | 广州天然科技有限公司 | Preparation method and equipment of aroma substance of tobacco product, aroma substance and tobacco product |
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2017
- 2017-04-26 CN CN201720451023.3U patent/CN206731133U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112029584A (en) * | 2020-05-07 | 2020-12-04 | 广州天然科技有限公司 | Preparation method and equipment of aroma substance of tobacco product, aroma substance and tobacco product |
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