CN104368286A - Reaction kettle system with energy conservation and emission reduction functions - Google Patents
Reaction kettle system with energy conservation and emission reduction functions Download PDFInfo
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- CN104368286A CN104368286A CN201410624942.7A CN201410624942A CN104368286A CN 104368286 A CN104368286 A CN 104368286A CN 201410624942 A CN201410624942 A CN 201410624942A CN 104368286 A CN104368286 A CN 104368286A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J19/18—Stationary reactors having moving elements inside
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/02—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area using chambers or hoods covering the area
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/04—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/00002—Chemical plants
- B01J2219/00018—Construction aspects
- B01J2219/00022—Plants mounted on pallets or skids
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/18—Details relating to the spatial orientation of the reactor
- B01J2219/185—Details relating to the spatial orientation of the reactor vertical
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
- B01J2219/19—Details relating to the geometry of the reactor
- B01J2219/194—Details relating to the geometry of the reactor round
- B01J2219/1941—Details relating to the geometry of the reactor round circular or disk-shaped
- B01J2219/1943—Details relating to the geometry of the reactor round circular or disk-shaped cylindrical
Abstract
The invention discloses a reaction kettle system with energy conservation and emission reduction functions. The reaction kettle system comprises a reaction kettle main body, wherein a reaction liner and a cooling chamber are formed in the reaction kettle main body; an independent reaction water heating device is arranged on the outer part of the reaction kettle main body and comprises a main container; a single heating chamber is formed in the main container; a reaction water inlet pipeline is arranged above the heating chamber and is communicated with the reaction liner; a cooling water pumping pipe and a cooling water inlet pipe are arranged between the main container and the cooling chamber; a one-way valve is arranged between the main container and the heating chamber; an exhaust hood is arranged above the reaction kettle main body; a feeding pipeline is arranged on the exhaust hood and is connected with a feeding hole of the reaction kettle; and the exhaust hood is hinged to an upright post and is selectively arranged on multiple reaction kettle main bodies in a sleeving manner. According to the scheme, the influence of gas produced in the reaction kettle on personnel around the reaction kettle can be reduced, cooled cooling water can be reutilized, the secondary utilization rate of resources is increased, and the energy consumption is reduced.
Description
Technical field
The present invention relates to a kind of reactor system of energy-saving and emission-reduction.
Background technology
Reactor is very common in chemical industry, material and reaction water are mainly mixed in reactor internal layer by its operation principle to react, a lot of reactor on the market is first filled in internal layer reaction water, accelerated reaction is heated together with material, some gases can be produced in course of reaction, these gases can be discharged by the steam vent through reactor top, usual this kind of gas is all containing harmful substance, long-term suction knows from experience generation certain influence to people, so how effectively to manage excretion to the gas that reactor produces, do not affect again operating personnel normally to feed in raw material to reactor, adding water is a scheme being worth research.
In addition, reaction water heats when reacting by traditional reactor together with material, and required heat is comparatively large, so the time of heating is more of a specified duration, affect the reaction time, reactor reaction terminates generally to have cooling procedure afterwards, and cooling procedure generally adopts water-cooled, and the cooling water after water-cooled is because produce heat exchange with reactant, water temperature can raise, in actual production process, this part heat exchange and the cooling water producing uniform temperature are not utilized well, have largely all been dumped.
Summary of the invention
The technical issues that need to address of the present invention are, a kind of reactor system of energy-saving and emission-reduction is provided, the gas of reactor generation can be reduced on the impact of the personnel of reactor periphery, the cooling water terminated can also be cooled and re-use, improve resource secondary utilization rate, reduce energy consumption.
Technical scheme of the present invention is: a kind of reactor system of energy-saving and emission-reduction, comprise reactor main body, reactor body top is provided with exhaust outlet and charging aperture, reaction inner bag is provided with in reactor main body, cooling chamber is provided with between reaction inner bag and reactor main body, described reactor body exterior is provided with independently reaction water heater, described reaction water heater comprises primary tank, primary tank inside is provided with independent heated chamber, be provided with reaction water inlet channel above described heated chamber to be communicated with reaction inner bag, cooling water drinking-water pipe and cooling water inlet pipe is provided with between described primary tank and cooling chamber, the one-way cock for cooling water being flowed into heated chamber is provided with between described primary tank and heated chamber, described reactor main body has 2 at least, reactor body exterior is provided with column, column top is hinged with the connecting rod of more than 1, interlinking lever end is fixed with hood, described hood is socketed in above reactor main body, described hood comprises taper steel cage, annular roller shutter is connected bottom taper steel cage, described taper steel cage is provided with feeding tube and is connected with described charging aperture, taper steel cage top be provided with discharge duct.
Preferably, bottom described annular roller shutter, be provided with stiffening ring as support, bottom described taper steel cage, be provided with the latch closure of fixing stiffening ring.
Preferably, described feeding tube is flexible pipe, and tapered steel cover outer wall is provided with feeding tube connector, and feeding tube connector place is provided with capping.
Preferably, be all provided with one-way flow valve in described cooling water drinking-water pipe and cooling water inlet pipe, cooling water exhaust tube and cooling water inlet pipe are all connected with compression pump.
Preferably, be provided with dividing plate in described primary tank and primary tank is divided into warm water district and cold water area, described cooling water drinking-water pipe is communicated with warm water district, and described cooling water inlet pipe is communicated with cold water area, described one-way cock is provided with two, lays respectively in warm water district and cold water area.
Preferably, described heated chamber top is provided with gas outlet, and gas outlet is positioned on the maximum water level of primary tank.
Preferably, described heated chamber is the structure of straight barrel.
Preferably, be tapered portion bottom described heated chamber, described gas outlet is connected by a tube with between tapered portion.
Preferably, be provided with puddler in described reaction inner bag, described puddler comprises upper boom and lower beam, is provided with Bidirectional agitating apparatus between upper boom and lower beam, and upper boom is set to contrary with lower beam rotation direction by Bidirectional agitating apparatus.
Preferably, described Bidirectional agitating apparatus is shaft coupling, shaft coupling inside comprises the bevel gear of three mutual Vertical Meshing, and upper and lower two bevel gears are parallel to each other and are connected with upper boom and lower beam respectively, Intermediate bevel gears respectively with upper and lower two bevel gear Vertical Meshing.
After adopting the technical program, the gas of discharging from reactor body top can be discharged to appointment discharge place by hood absorption, can not distribute in reactor body peripheral edge, reduce the impact on periphery operating personnel, and the hood in this programme adopts rotary, namely hood can rotary cover in different reactor main bodys, some reactor is not when working, hood can on the reactor that working to other of rotary cover, the structure that hood in this programme adopts taper steel cage to be combined with annular roller shutter, do not collide with reactor body top when easy to exhaust cover rotates when annular roller shutter is rolled and interfere, when rotating to correct position, annular roller shutter is put down, maximum magnitude surrounds reactor body top, on taper steel cage, be provided with the feeding tube be connected with charging aperture simultaneously, material can directly can directly be added in reactor main body from hood outside by operating personnel, hood need not be removed, substantially do not affect normal reaction still to feed in raw material.
And in this programme, reaction water is heated separately, wait for reaction water after having heated at injection reactor, compared with material heats with reaction water by general reactor simultaneously, decrease the heat required for heated material, thering is provided in equal heat quantity situation and can quickly reaction water heated, decrease the energy consumption needed for heated material simultaneously, and also improve in reaction water heater in this programme, set up the heated chamber that independent specially, water after the cold water of primary tank and heating is separated, reduce heat exchange, the hot water very first time heated can be allowed to inject reactor, the heat loss caused when waiting for water filling or long-time water filling can be reduced.
Simultaneously, participate in the cooling water of cooling after the completion of reaction because in cooling procedure and material, there is heat exchange between reaction water, water temperature can be promoted, this part cooling water with water temperature is re-used, put into the reaction water needing heating by cooling water drinking-water pipe, compared with traditional reactor, significantly can reduce the energy consumption of heating reaction water, and improve the secondary utilization rate of reaction water, do not cause industry waste.
Accompanying drawing explanation
Accompanying drawing 1 is overall schematic three dimensional views of the present invention;
Accompanying drawing 2 is the schematic three dimensional views of hood;
Accompanying drawing 3 is the schematic diagram of reactor main body and reaction water heater;
Accompanying drawing 4 is reactor body interior schematic diagram;
Accompanying drawing 5 is the schematic diagram of puddler in reactor main body;
Accompanying drawing 6 is the schematic three dimensional views of reaction water heater;
Accompanying drawing 7 is the cross-sectional schematic of reaction water heater;
Accompanying drawing 8 is the schematic diagram of reaction water heater in embodiment 2.
Detailed description of the invention
Below in conjunction with accompanying drawing, the specific embodiment of the present invention is described further:
As shown in Figures 1 to 4, a kind of reactor system of energy-saving and emission-reduction, comprise reactor main body 1, reactor body top is provided with exhaust outlet 13 and charging aperture 14, exhaust outlet is used for the gas in course of reaction to discharge, charging aperture is then for joining in reactor by the material of reaction, reaction inner bag 11 is provided with in reactor main body, described reactor main body has 2 at least, reactor body exterior is provided with column 5, column top is hinged with the connecting rod 51 of more than 1, connecting rod can rotate centered by column, interlinking lever end is fixed with hood 4, described hood is socketed in above reactor main body, in this example, described reactor main body has 4, in cross layout, described column is positioned over cross the most central, hood is rotatable to be socketed on above each reactor main body, minimizing equipment is wasted, the quantity of hood suitably can increase according to practical condition, during reactor work, from exhaust outlet 13 discharge gas can absorb by hood, described hood comprises taper steel cage 41, annular roller shutter 42 is connected bottom taper steel cage, described taper steel cage is provided with feeding tube 411 and is connected with described charging aperture, directly reactor main body can be entered from feeding tube is reinforced time reinforced, taper steel cage top be provided with discharge duct 412, the gas that hood absorbs by discharge duct is concentrated and is discharged into assigned address, after adopting the technical program, the gas of discharging from reactor body top can be discharged to appointment discharge place by hood absorption, can not distribute in reactor body peripheral edge, reduce the impact on periphery operating personnel, and the hood in this programme adopts rotary, namely hood can rotary cover in different reactor main bodys, some reactor is not when working, hood can on the reactor that working to other of rotary cover, equipment can not be caused to waste, the structure that hood in this programme adopts taper steel cage to be combined with annular roller shutter, do not collide with reactor body top when easy to exhaust cover rotates when annular roller shutter is rolled and interfere, when rotating to correct position, annular roller shutter is put down, maximum magnitude surrounds reactor body top, on taper steel cage, be provided with the feeding tube be connected with charging aperture simultaneously, material can directly can directly be added in reactor main body from hood outside by operating personnel, hood need not be removed, substantially do not affect normal reaction still to feed in raw material, if do not arrange feeding tube, need when operating personnel feed in raw material hood to be removed or annular roller shutter is rolled, gas leakage in the short time will certainly be caused like this.
As shown in Figure 2, in order to ensure the encirclement effect of annular roller shutter, stiffening ring 421 is provided with as support bottom described annular roller shutter, there is stiffening ring, not only can play annular brace effect, can also naturally droop under the impact of stiffening ring self gravitation, better encirclement reactor body top, the latch closure 413 for fixing stiffening ring is provided with bottom described taper steel cage, when needs rotate hood, stiffening ring can fixedly batch on taper steel cage by latch closure, simultaneously in order to ensure the sealing that gas is discharged further, described feeding tube is flexible pipe, tapered steel cover outer wall is provided with feeding tube connector, feeding tube connector place is provided with capping 414, because feeding tube is connected with the charging aperture of reactor main body, charging aperture is structurally connected with reaction inner bag, in course of reaction, there is gas can reveal from charge door unavoidably, this part gas can be avoided after installing capping additional to continue to flow out in feeding tube.
The cooling water recirculation system of mainly reactor shown in Fig. 3 and Fig. 4, cooling chamber 3 is provided with between reaction inner bag and reactor main body, by the time after the material reaction reacted in inner bag terminates, cooling water is full of to reach the effect of cooling fast in cooling chamber, described reactor body exterior is provided with independently reaction water heater 2, design independent reaction water heater the process that reaction water can be allowed to annotate exhaust apparatus is operated at reactor body exterior, hood need not be removed, make operator reinforced, add water two operating process all not by the impact of hood, for reactor main body, reaction water is heated separately, wait for reaction water after having heated in injection reactor main body, compared with material heats with reaction water by general reactor simultaneously, decrease the heat required for heated material, thering is provided in equal heat quantity situation and can quickly reaction water heated, decrease the energy consumption needed for heated material simultaneously, described reaction water heater comprises primary tank 21, primary tank inside is provided with independent heated chamber 22, heater strip 24 is provided with bottom heated chamber, heated chamber reaction water is carried out concentrating heating, with the shortest time by the water heating in heated chamber, the very first time reaction water heated can be delivered in reaction inner bag, can reduce when waiting for water filling or long-time water filling and heat exchange that cold water or air cause, be provided with reaction water inlet channel 25 above described heated chamber to be communicated with reaction inner bag, reaction water inlet channel is provided with suction pump 26, cooling water drinking-water pipe 31 and cooling water inlet pipe 32 is provided with between described primary tank and cooling chamber, the one-way cock 23 for cooling water being flowed into heated chamber is provided with between described primary tank and heated chamber, cooling water drinking-water pipe is mainly used in the cooling water in primary tank to be extracted in primary tank, flow in heated chamber through primary tank again, the cooling water drainage of cooling water inlet pipe then for not heating up carries out cooling work in cooling chamber, the process of whole cooling water circulation running: first store a certain amount of water in primary tank, open one-way cock, allow the water of fraction flow into and strengthen carrying out in chamber concentrating heating, water after heating enters in reaction inner bag through reaction water inlet channel and participates in reaction, by the time after reaction terminates, the water do not heated in primary tank is entered in cooling chamber through cooling water inlet pipe, water level will be controlled well, water in primary tank is drained as far as possible, after producing heat exchange to the cooling water in cooling chamber and reaction inner bag, cooler-water temperature in cooling chamber slightly raises, now this part cooling water is extracted in primary tank again through cooling water drinking-water pipe, then one-way cock is passed through, this part water is flowed in heated chamber again, reaction next time can be prepared as reaction water after the heating of this part water to prepare, relative to cold water, the cooling water itself of this part has certain water temperature, the heat needed for heating can be reduced, can the reaction water heat time allowed significantly to reduce, improve production efficiency, decrease industrial energy consumption, also secondary utilization has been carried out to cooling water simultaneously, reduce industry waste.
One-way flow valve is all provided with in described cooling water drinking-water pipe and cooling water inlet pipe, cooling water exhaust tube and cooling water inlet pipe are all connected with compression pump 33, two water pipes are controlled with a compression pump, structure is simple, cost is low, and one-way flow valve can ensure water (flow) direction, and described cooling water drinking-water pipe is connected to the bottommost of cooling chamber, the cooling water in cooling chamber with certain water temperature thoroughly can be drained when drawing water like this, the cooling water allowing to flow into next time keeps minimum temperature.
Shown in composition graphs 4 and Fig. 5, puddler 12 is provided with in described reaction inner bag, described puddler is provided with Bidirectional agitating apparatus 121, Bidirectional agitating apparatus can be formed and stir material different directions, make material and reaction water contiguously evenly, and traditional agitating mode is all the stirring of same direction, material can be caused like this to assemble toward a direction, material is caused to concentrate on a certain region, contact insufficient with reaction water, affect reaction mass and reaction time, described puddler comprises upper boom 122 and lower beam 123, Bidirectional agitating apparatus is located between upper boom and lower beam, upper boom is set to contrary with lower beam rotation direction by Bidirectional agitating apparatus, under the driving of motor wherein one for rotating clockwise, another root is for rotating counterclockwise, preferably, described Bidirectional agitating apparatus is shaft coupling, shaft coupling connects upper boom and lower beam, shaft coupling inside comprises the bevel gear 121a of three mutual Vertical Meshing, upper and lower two bevel gears are parallel to each other, and be connected with upper boom and lower beam respectively, Intermediate bevel gears respectively with upper and lower two bevel gear Vertical Meshing, by three gear drives, on, the rotation direction of lower two bevel gears is contrary, achieve rotating backward of upper boom and lower beam.
As shown in Figure 6, be provided with dividing plate 27 in described primary tank and primary tank be divided into warm water district 28 and cold water area 29, described cooling water drinking-water pipe is communicated with warm water district, described cooling water inlet pipe is communicated with cold water area, described one-way cock is provided with two, lay respectively in warm water district and cold water area, after warm water district and cold water area are set, do not need when cooling water is discharged to cooling chamber from primary tank to consider whether the cooling water in primary tank drains, can be drained in warm water district because cooling terminates the cooling water after heating up, heat exchange can not be there is with the water in cold water area, cold water enters in heated chamber when being mainly used in first time use by the one-way cock in cold water area, can select afterwards to close always, because water base of entering afterwards in heated chamber comes from warm water district.
Shown in composition graphs 6 and Fig. 7, described heated chamber top is provided with gas outlet 221, gas outlet is positioned on the maximum water level of primary tank, gas outlet can allow the steam of heated chamber circulate with extraneous, gas outlet will on the maximum water level of primary tank, prevent the cold water of primary tank from pouring in down a chimney, heated chamber described in this example is the structure of straight barrel, valve 23 is located on the side of the bottommost of straight barrel, top end face is provided with the gas outlet 221 of more than 2, gas outlet communicates with air, gas outlet will be positioned on primary tank maximum water level, gas outlet is only exhaust and uses, venthole area can be suitably little, gas outlet sectional area is not limited to circle, it can be irregular polygon, the advantage of straight barrel structure to meet the jumbo reaction water consumption of one-time continuous, the job requirement of the material of a large amount of reaction water is needed when being particularly suitable for some reactions.
As shown in Figure 8, it is the schematic diagram of the reaction water heater of another kind of embodiment 2, be with the difference of front a kind of embodiment, it is tapered portion bottom heated chamber in reaction water heater, described gas outlet is connected by a tube with between tapered portion, the top open part of tube is located in gas outlet in this programme, in the present embodiment, taper more easily assembles heat, relative to square, cylindrical etc., taper heat exchange area is little, thus minimizing thermal losses, simultaneously concerning the heater strip of bottom, taper more easily collects heat, heat is not easy to scatter and disappear, the space formed in view of pyramidal structure is less than straight barrel, the heated chamber of shown taper does not need the material of a large amount of reaction water when being applicable to some reactions, its efficiency of heating surface is very high, reduce energy loss.
Below only just the present invention preferably example be described, but can not be interpreted as it is limitations on claims.The present invention not only limits to and above example, and its concrete structure allows to change, and those skilled in the art can make various change and distortion according to the present invention, only otherwise depart from spirit of the present invention, all should belong to the scope that claims of the present invention define.
Claims (10)
1. the reactor system of energy-saving and emission-reduction, comprise reactor main body (1), reactor body top is provided with exhaust outlet (13) and charging aperture (14), reaction inner bag (11) is provided with in reactor main body, it is characterized in that: between reaction inner bag and reactor main body, be provided with cooling chamber (3), described reactor body exterior is provided with independently reaction water heater (2), described reaction water heater comprises primary tank (21), primary tank inside is provided with independent heated chamber (22), be provided with reaction water inlet channel (25) above heated chamber to be communicated with reaction inner bag, cooling water drinking-water pipe (31) and cooling water inlet pipe (32) is provided with between described primary tank and cooling chamber, the one-way cock (23) for making cooling water flow into heated chamber is provided with between described primary tank and heated chamber, described reactor main body has 2 at least, reactor body exterior is provided with column (5), column top is hinged with the connecting rod (51) of more than 1, interlinking lever end is fixed with hood (4), described hood is socketed in above reactor main body, described hood comprises taper steel cage (41), annular roller shutter (42) is connected bottom taper steel cage, described taper steel cage is provided with feeding tube (411) and is connected with described charging aperture, taper steel cage top be provided with discharge duct (412).
2. the reactor system of a kind of energy-saving and emission-reduction according to claim 1, it is characterized in that: being provided with stiffening ring (421) bottom described annular roller shutter as supporting, bottom described taper steel cage, being provided with the latch closure (413) for fixing stiffening ring.
3. the reactor system of a kind of energy-saving and emission-reduction according to claim 1, is characterized in that: described feeding tube is flexible pipe, and tapered steel cover outer wall is provided with feeding tube connector, and feeding tube connector place is provided with capping (414).
4. the reactor system of a kind of energy-saving and emission-reduction according to claim 1, it is characterized in that: be all provided with one-way flow valve in described cooling water drinking-water pipe and cooling water inlet pipe, cooling water exhaust tube and cooling water inlet pipe are all connected with compression pump (33).
5. the reactor system of a kind of energy-saving and emission-reduction according to claim 4, it is characterized in that: be provided with dividing plate (27) in described primary tank and primary tank be divided into warm water district (28) and cold water area (29), described cooling water drinking-water pipe is communicated with warm water district, described cooling water inlet pipe is communicated with cold water area, described one-way cock is provided with two, lays respectively in warm water district and cold water area.
6. the reactor system of a kind of energy-saving and emission-reduction according to claim 1, is characterized in that: described heated chamber top is provided with gas outlet (221), and gas outlet is positioned on the maximum water level of primary tank.
7. the reactor system of a kind of energy-saving and emission-reduction according to claim 6, is characterized in that: described heated chamber is the structure of straight barrel.
8. the reactor system of a kind of energy-saving and emission-reduction according to claim 6, is characterized in that: be tapered portion bottom described heated chamber, described gas outlet is connected by a tube with between tapered portion.
9. the reactor system of a kind of energy-saving and emission-reduction according to claim 1, it is characterized in that: in described reaction inner bag, be provided with puddler (12), described puddler comprises upper boom (122) and lower beam (123), be provided with Bidirectional agitating apparatus between upper boom and lower beam, upper boom is set to contrary with lower beam rotation direction by Bidirectional agitating apparatus.
10. the reactor system of a kind of energy-saving and emission-reduction according to claim 9, it is characterized in that: described Bidirectional agitating apparatus is shaft coupling, shaft coupling inside comprises the bevel gear (121a) of three mutual Vertical Meshing, upper and lower two bevel gears are parallel to each other and are connected with upper boom and lower beam respectively, Intermediate bevel gears respectively with upper and lower two bevel gear Vertical Meshing.
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| CN201410624942.7A CN104368286A (en) | 2014-11-07 | 2014-11-07 | Reaction kettle system with energy conservation and emission reduction functions |
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| CN201410624942.7A CN104368286A (en) | 2014-11-07 | 2014-11-07 | Reaction kettle system with energy conservation and emission reduction functions |
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| CN114478398A (en) * | 2021-12-27 | 2022-05-13 | 太仓市茜泾化工有限公司 | Preparation process and preparation equipment of 2-aminopyrimidine |
| CN115282901A (en) * | 2022-10-08 | 2022-11-04 | 南通市中京机械有限公司 | Oil shale reacting furnace |
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| CN114478398A (en) * | 2021-12-27 | 2022-05-13 | 太仓市茜泾化工有限公司 | Preparation process and preparation equipment of 2-aminopyrimidine |
| CN115282901A (en) * | 2022-10-08 | 2022-11-04 | 南通市中京机械有限公司 | Oil shale reacting furnace |
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