CN205170755U - Continuous type thermal desorption and schizolysis equipment with syllogic reacting furnace system - Google Patents

Abstract

The utility model discloses a continuous type thermal desorption and schizolysis equipment with syllogic reacting furnace system contains: first, second and third furnace body, first furnace body is equipped with the first cover that presss from both sides and embolias, exports with first clamp, is equipped with a plurality of first furnace body reactors and first income, discharge gate in the first clamp cover, and first pan feeding mouth sets up in first furnace body outsidely, be equipped with the second in second, three furnace bodys respectively, three press from both sides the cover, the second, three press from both sides the cover and have the second respectively and press from both sides cover entry and second and press from both sides cover export, third and press from both sides cover entry and third and press from both sides the cover export, the second, three press from both sides in the cover respectively second furnace body reactor and third furnace body reactor and the second pan feeding mouth that corresponds, second discharge gate and third pan feeding mouth, third discharge gate, and the third discharge gate sets up at the third furnace body outsidely, use that add thermal desorption, desorption schizolysis and the reaction stops the operation to the processing thing.

Description

There is continous way thermal desorption and the cracking apparatus of syllogic Reaktionsofen system

Technical field

The utility model relates to and has syllogic Reaktionsofen system, particularly relate to a kind of machining object being added in the syllogic Reaktionsofen system of thermal desorption, desorption cracking and reaction terminating operation, react and the continous way thermal desorption with syllogic Reaktionsofen system of the termination reaction of finally lowering the temperature and cracking apparatus with the average pan feeding of two worm conveyors of horizontal alignment when it adds thermal desorption to machining object simultaneously.

Background technology

Along with global economy development driving automobile industry and rubber industry, plastics industry flourish, there is a large amount of discarded rubber every year, mould solid waste generation, especially damaged tire is more large, if not through suitably processing or being recycled, not only cause the waste of resource, and the impact of nightmare can be caused to environment, endanger global soil and environmental pollution.If waste rubber or tire burning mode process, not only not environmentally and waste resource, because rubber is petrochemical, it is containing 88% carbon of having an appointment, and having added carbon black about 30 ~ 40% in its formula is be 99% pure carbon, therefore, its carbon content of rubber in rubber or tire waste is high, be about the twice of coal, after burning, output greater amount carbonic acid gas discharges air, is unfavorable for the reduction of greenhouse gas discharge that global environmental protection is concerned about especially.Another with regard to Energy Angle, carbon black is petrochemical, and the petrochemical industry oil product of about two tonnes can obtain one ton of carbon black, and therefore carbon black is highly energy-consuming product, but carbon is a very stable material, if recycling can reduce very big energy consumption and waste.

The desorption cracking of solid waste rubber, plastics is one of this type of waste important process methods except incinerating.This kind of mode, after being pulverized by waste, carries out desorption and cracking at a proper temperature, with output gas, oil product and solid carbon black etc.These products are all the products of high additive value, and wherein, oil product comes from the hydrocarbon polymer in rubber, plastics, if containing natural rubber in rubber, are then a kind of raw mass-energy, have sizable benefit to energy-saving and emission-reduction.Above-mentioned oil product can isolate light oil and heavy oil etc. with vacuum distillation method more again, more improves its value added.But the past to waste rubber carry out cracking exist several obstacle cannot mass-producing, the standardization of products; cause the specification processing procedure of the industry all commercial-free production in the whole world; mainly environmental protection secondary pollution cannot overcome; solid product carbon black cannot be got back in rubber industry system and recycle, and greatly reduces its recovery value.Therefore the industry atmospheric pollution environmental issue, the standardization of products problem of the unstable output of processing procedure, the not good problem of efficiency that work pacifies problem, charging capacity cannot improve of processing procedure dangerous generation gas explosion that need a kind of processing procedure of can solving over to suffer from.

Utility model content

In view of this, main purpose of the present utility model is to provide a kind of heat energy utilization, effectively and the syllogic Reaktionsofen system of the temperature distribution of high stable and continous way thermal desorption thereof and cracking apparatus of high-effect, high charging capacity.

For achieving the above object, the technical solution of the utility model is achieved in that

A kind of continous way thermal desorption and cracking apparatus with syllogic Reaktionsofen system, comprise: the first body of heater of generally horizontal setting, the furnace cavity of its inside forms the first chuck that is heat-resisting and insulation, first chuck has the first Jacket inlet, the first Jacket outlet respectively, the first sheathed multiple first body of heater reactor in chuck internal space, each first body of heater reactor is provided with the first feeding mouth and the first discharge port, and the first feeding mouth is arranged at the outside of the first body of heater; The furnace cavity of the second furnace interior forms that have can the second chuck of heat-resisting and insulation, second chuck has the second Jacket inlet, the second Jacket outlet respectively, the second body of heater reactor is provided with in second chuck, second body of heater reactor is provided with one second feeding mouth and second discharge port that Open Side Down of the first discharge port described in UNICOM, and with the processing procedure gas delivery port of the second body of heater ft connection; The furnace cavity of the 3rd furnace interior forms the 3rd chuck, 3rd chuck has and the 3rd Jacket inlet and the 3rd Jacket outlet respectively, the 3rd body of heater reactor is arranged with in 3rd chuck, 3rd body of heater reactor is provided with the 3rd feeding mouth corresponding to the second discharge port and the 3rd discharge port that Open Side Down, and the 3rd discharge port is arranged at the outside of the 3rd body of heater.

In one embodiment, described first body of heater reactor is first, second worm conveyor, this the second body of heater reactor is triple helical transfer roller, and the 3rd body of heater reactor is the 4th worm conveyor, the arrangement of the screw-blade of this first to fourth worm conveyor to this correspondence discharge gate after.

In one embodiment, more include a charging device, it comprises the feeding spiral conveyer that is provided with screw-blade from front to back, and near the leading portion of one discharge gate, screw-blade is not set, be provided with an isolation board device outside this discharge gate of this feeding spiral conveyer the discharging of this discharge gate is divided into two is connected to this first helical feed machine inlet capable and this second helical feed machine inlet capable with a pipe connecting respectively, this first worm conveyor and this second worm conveyor is entered to distribute this machining object more equably, and one nitrogen blow drive system, apply a nitrogen generator and nitrogen is provided, and with this nitrogen be blown into this discharge gate of this feeding spiral conveyer and this first, between second helical feed machine inlet capable.

In one embodiment, more comprise a roasting kiln, the hot blast of this roasting kiln institute output outputs to this first chuck and this second chuck by one first pipe hot blast conveying pipe and one second hot blast conveying pipe respectively: this first pipe hot blast conveying pipe connects this first Jacket inlet, in order to hot blast to be sent into this first chuck, and this first body of heater reactor is heated, hot blast after heating is also discharged by this first Jacket outlet, this second hot blast conveying pipe exports and connects this second Jacket inlet, in order to heat this second body of heater reactor, hot blast after heating is also discharged by this second Jacket outlet.

In one embodiment, more comprise cooling water circulation unit, it includes the cooling line that is connected to the 3rd Jacket inlet and the 3rd Jacket outlet, in order to cool the 3rd body of heater reactor.

In one embodiment, this first ~ four worm conveyor, its worm conveyor blade has excavated several breach or aperture through special tectonic.

Feature of the present utility model is:

1) the utility model be by machining object such as waste rubbers (plastics) under stationary mode (chemical industry program claim permanent steady state), desorption and scission reaction is carried out with heat, hydrocarbon polymer wherein (rubber) to be departed from the crosslinked action of carbon black wherein and the link cut off wherein becomes gas through above-mentioned reaction, the gaseous hydrocarbon reclaimed, through being condensed into cracking oil product, stays in Reaktionsofen unreacted person as carbon black.Because be solid by reactant, therefore, reaction that will be stable is very difficult, and in reaction conditions, because it is the most important that desorption and cracking are thermo-negative reaction temperature-stables, the utility model possesses dynamical heat energy utilization, and can effectively and its temperature of Stable distritation, and this two stage temperature distribution allows cracking and desorption reaction is several reaches absolutely.

2) another important operating parameters is inlet amount and stability thereof, and its variation can cause and cannot make up and affect the quality of product.The utility model output product carbon black and cracking oil product comparatively additive method producer are stable and quality is good.

3) secondary pollution of output when the utility model not easily causes waste rubber or tire process, by the recycling of the utility model device to waste rubber, plastics, not only avoid pollution but also solve the problem in damaged tire process, economic worth can be created by the quite high product such as environmental protection oil product, carbon black of recovery value again, be serve multiple, be worth promoting.

Accompanying drawing explanation

Fig. 1 illustrates the schematic top plan view of the continous way thermal desorption of the utility model and syllogic Reaktionsofen system one embodiment of cracking apparatus;

Fig. 2 illustrates the radial section view of the first body of heater reactor of the utility model;

Fig. 3 illustrates the radial section view of the second body of heater reactor of the utility model;

Fig. 4 illustrates the radial section view of the 3rd body of heater reactor of the utility model;

Fig. 5 illustrates the feeding spiral conveyer top cross-sectional view of the charging device of the utility model;

Fig. 6 illustrates the forward sight diagrammatic cross-section of the continous way thermal desorption of the utility model and syllogic Reaktionsofen system one embodiment of cracking apparatus;

Fig. 7 illustrates the transfer sectional view along 7-7 section line of Fig. 6;

Fig. 8 illustrates the perforate schematic diagram of the screw-blade of each pitch unit of the continous way thermal desorption of the utility model and the worm conveyor of cracking apparatus;

Fig. 9 illustrates the continous way thermal desorption of the utility model and the system block diagrams of cracking apparatus.

[primary clustering nomenclature]

10 continous way thermal desorption and cracking apparatus

20 syllogic Reaktionsofen systems

21 first bodies of heater

211 first chucks

2111 first Jacket inlet

2112 first Jacket outlet

2113 thermal holes

212 first body of heater reactors

2120 axial structure for conveying

2121 first feeding mouths

2122 first discharge ports

212a first worm conveyor

212a1 opening for feed

212a2 discharge gate

212b second worm conveyor

212b1 opening for feed

212b2 discharge gate

22 second bodies of heater

221 second chucks

2211 second Jacket inlet

2212 second Jacket outlet

222 second body of heater reactors

2220 axial structure for conveying

2221 second feeding mouths

2222 second discharge ports

222a triple helical transfer roller

222a1 screw-blade

222a2 pitch

222a3 breach or aperture

2223 processing procedure gas delivery ports

23 the 3rd bodies of heater

231 the 3rd chucks

2311 the 3rd Jacket inlet

2312 the 3rd Jacket outlet

232 the 3rd body of heater reactors

2320 axial structure for conveying

2321 the 3rd feeding mouths

2322 the 3rd discharge ports

232a the 4th worm conveyor

232a1 screw-blade

232a2 reverse screw blade

30 charging devices

301 buffering stock chests

3011 laryngeal space

31 feeding spiral conveyers

310 screw-blades

3101 screw-blade spacing

311 discharge gates

3110 drainage conduit

312 isolation board devices

313,313 ' pipe connecting

313 feed entrances

32 nitrogen blow drive system

321 nitrogen generators

3211 nitrogen

40 roasting kilns

401 burners

41 first pipe hot blast conveying pipes

42 second hot blast conveying pipes

43 flow rate control devices

44 resistance to heat pipes

45 first combustion airs

46 second combustion airs

The oil gas of 47 atomized fuels

48 processing procedure coal mine gas

50 cooling water circulation unit

51 cooling lines

60 gas and oil vapor treatment unit

A machining object

B retractable sack joint.

Embodiment

To the utility model, there is the continous way thermal desorption of syllogic Reaktionsofen system below in conjunction with accompanying drawing and embodiment of the present utility model and cracking apparatus is described in further detail.

Hereby coordinate and graphic the utility model embodiment to be described in detail as follows, its accompanying drawings is the schematic diagram of simplification, only basic structure of the present utility model is described in a schematic way, therefore in these are graphic, only the assembly relevant with the utility model is indicated, and shown assembly not to implement time number, shape, dimension scale etc. drawn, specification during its actual enforcement is real optionally to be designed for one, and its assembly layout form is likely more complicated.

First refer to shown in Fig. 1 ~ Fig. 6.The continous way thermal desorption of the present embodiment and the syllogic Reaktionsofen system 20 of cracking apparatus, comprise: one first body of heater 21 and the first body of heater reactor 212 thereof, in order to the heating desorption stage, one second body of heater 22 and the second body of heater reactor 222 thereof that carry out machining object A, in order to proceed desorption cracking and one the 3rd body of heater 23 and the 3rd body of heater reactor 232 thereof to machining object A.The generally horizontal setting of first body of heater 21 (certainly, the first body of heater 21 in the utility model not must be horizontally disposed with utterly, as long as the undertaking that its drift angle does not hinder machining object A and the angle of disengaging), have in this first body of heater 21 can heat-resisting and insulation the first chuck 211, such as use inner steel lining refractory mortar to prevent its conduct heat away in the outside of this first chuck 211, this heat insulation technology can be applicable on the second body of heater 22 described later, furnace cavity in this first body of heater 21 defines the space formation that this first chuck 211 defines itself, this first chuck 211 has one first Jacket inlet 2111 and one first Jacket outlet 2112 with this first body of heater 21 free surrounding space UNICOM (namely through this first body of heater 21) respectively, it is two that the internal space of this first chuck 211 is arranged with multiple first the graphic of body of heater reactor 212(the present embodiment, as aftermentioned), each first body of heater reactor 212 is provided with the one first feeding mouth 2121(opening upwards with the free surrounding space UNICOM of this first chuck 211), Open Side Down for one first discharge port 2122() and machining object A is sent to an axial structure for conveying 2120 of this first discharge port 2122 by this first feeding mouth 2121, and this first feeding mouth 2121 is arranged at the space outerpace of this first body of heater 21, (as shown in Figure 1, Figure 2 and Fig. 6 shown in).

Equally please again see Fig. 1, Fig. 3, Fig. 4 and Fig. 6.One is arranged at the second body of heater 22 below this first body of heater 21, the furnace cavity of its inside forms that have can one second chuck 221 of heat-resisting and insulation, this second chuck 221 has one second Jacket inlet 2211 respectively, one second Jacket outlet 2212, one second body of heater reactor 222 is provided with in this second chuck 221, the one second feeding mouth 2221(that this second body of heater reactor 222 is provided with the first discharge port 2122 described in UNICOM enters in the second body of heater reactor 222 in order to accept the machining object A that falls from described first discharge port 2122), one the second discharge port 2222 that Open Side Down, the axial structure for conveying 2220 that machining object A is sent to this second discharge port 2222 by this second feeding mouth 2221 and the processing procedure gas delivery port 2223 is communicated with this second body of heater space outerpace, one is arranged at the 3rd body of heater 23 below this second body of heater 22, the furnace cavity of its inside forms one the 3rd chuck 231, 3rd chuck 231 has and 1 of its space outerpace UNICOM the 3rd Jacket inlet 2311 and one the 3rd Jacket outlet 2312 respectively, one the 3rd body of heater reactor 232 is arranged with in 3rd chuck 231, one the 3rd feeding mouth 2321(that 3rd body of heater reactor 232 is provided with corresponding to this second discharge port 2222 enters in the 3rd body of heater reactor 232 in order to accept the machining object A that falls from this second discharge port 2222), one the 3rd discharge port 2322 that Open Side Down, and machining object A is sent to an axial structure for conveying 2320 of the 3rd discharge port 2322 by the 3rd feeding mouth 2321, and the 3rd discharge port 2322 is arranged at the space outerpace of the 3rd body of heater 23.

In one embodiment, first body of heater reactor 212 described above is a pair, the first worm conveyor 212a and the second worm conveyor 212b respectively, this the second body of heater reactor 222, 3rd body of heater reactor 232 is respectively triple helical transfer roller 222a, 4th worm conveyor 232a, this first to fourth worm conveyor 212a, 212b, 222a, the screw-blade arrangement of 232a is to corresponding row, discharge port 212a2, 212b2, 2322, after 311, and at least one worm conveyor (this with the 4th worm conveyor 232a for row), as shown in Figure 6, the hand of spiral of the screw-blade after its 3rd discharge port 2322 includes contrary with the hand of spiral of the screw-blade 232a1 before the 3rd discharge port 2322 (reverse screw blade 232a2) person, produce resistance when being delivered to this reverse screw blade 232a2 to make the 4th worm conveyor 232a and can positively make transported substance fall the 3rd discharge port 2322.

For another example Fig. 6, shown in Fig. 7 and Fig. 8, described first to fourth worm conveyor 212a, 212b, 222a, in 232a, below with triple helical transfer roller 222a for illustrating (screw-blade of other worm conveyor also can have identical technical characteristic): the screw-blade 222a1(of its each pitch 222a2 by 0 degree of beginning location of this pitch 222a2 around 360 degree to end-position) be provided with multiple breach or aperture 222a3, further, the plurality of breach or aperture 222a3 are preferably 3, and be assigned in (but not as limit) on the screw-blade 222a1 of this each pitch 222a2 unit in 120 degree of ground average marks mutually, in addition, the shape of breach or aperture 222a3 is regardless of, can allow the gas in hopper convenient by and the feeding pressure alleviating screw-blade 222a1 is principle.

In addition, in above-described embodiment, this the first body of heater 21(or the first body of heater reactor 212) and this second body of heater 22(or the second body of heater reactor 222) arrange in 90 degree roughly mutually in overlooking direction, and this first body of heater 21(or the first body of heater reactor 212) head end (charging one end) be inboardend, its tail end and other (second, 3rd) body of heater reactor is all set to movable end, when the tail end of this first body of heater 21 (discharge port end) so can be made being heated to produce axial expansion displacement, when interlock this second body of heater 22 head end (pan feeding direction), the beat of side direction made by this second body of heater 22 need, more not easily affect the displacement of the second body of heater 22 tail end (discharging direction), in like manner, this second body of heater 22 and the 3rd body of heater 23 are in time overlooking direction and arrange in 90 degree roughly mutually, also same effect is had.

Further, between this first discharge port 2122 aforementioned and this second feeding mouth 2221, and/or the pipeline between this second discharge port 2222 with the 3rd feeding mouth 2321 is connected, retractable sack joint B(can be included as shown in Figure 6), when the joint being beneficial to pipeline two ends produces the displacement effect of expanding with heat and contract with cold, still can keep good connection state.

Refer to shown in Fig. 5, Fig. 6.The continous way thermal desorption of the present embodiment and cracking apparatus 10 more comprise a charging device 30, comprise: a buffering stock chest 301, Absorbable organic halogens ground supply machining object A, one feeding spiral conveyer 31 is connected to this buffering stock chest 301, to obtain machining object A, and the screw-blade 310 applying feeding spiral conveyer 31 is carried from front to back, it is low that the hopper of this feeding spiral conveyer 31 is generally configured to have an entrance, export high inclination angle, the screw-blade 310 arranged from front to back in hopper, namely do not arrange at the leading portion near a discharge gate 311, with make this feeding spiral conveyer 31 carry machining object A to this without screw-blade 310 sections time, namely machining object A can be accumulated in the conveyer trough of this section, after thing A to be processed fills up conveyer trough, namely the machining object A of conveyer trough will can be filled up integrally, send toward discharge gate 311 fifty-fifty, separately, be provided with an isolation board device 312(in drainage conduit 3110 after this discharge gate 311 of this feeding spiral conveyer 31 and can be rubber composite) this drainage conduit 3110 Section Space is divided into two, respectively with a pipe connecting 313, 313 ' is connected to this first worm conveyor 212a opening for feed 212a1 and this second worm conveyor 212b opening for feed 212b1, this the first worm conveyor 212a is entered and this second worm conveyor 212b processes so that this machining object A can be distributed more equably.

Moreover, as shown in Figure 6, can not oxygen be carried secretly when entering the first body of heater reactor 212 for making machining object A and make the first body of heater reactor 212 produce oxidizing reaction, and then reduction productive rate, even blast, therefore aforementioned charging device 30 more comprises a nitrogen and blows drive system 32, it is applied a nitrogen generator 321 and provides nitrogen 3211, and the laryngeal space 3011 be connected between this buffering stock chest 301 with this feeding spiral conveyer 31 is blown into this nitrogen 3211, nitrogen 3211 is full of to make this laryngeal space 3011, and air is blown the feed entrance 313 of driving away from feeding spiral conveyer 31.

As shown in Fig. 1 ~ Fig. 4, Fig. 9.The continous way thermal desorption of the present embodiment and cracking apparatus 10, more can comprise a roasting kiln 40, the hot blast of this roasting kiln 40 outputs is sent through a hot blast output tube respectively, divide again and exported by one first pipe hot blast conveying pipe 41 and one second hot blast conveying pipe 42, this the first pipe hot blast conveying pipe 41 connects this first Jacket inlet 2111, hot blast is made to be full of this first chuck 211 space in order to hot blast to be sent into this first chuck 211, and this first body of heater reactor 211 is heated, hot blast after heating is also discharged by this first Jacket outlet 2112, this second hot blast conveying pipe 42 connects this second Jacket inlet 2211, in order to heat this second body of heater reactor 222, hot blast after heating is also discharged by this second Jacket outlet 2212.And in one embodiment, this second hot blast conveying pipe 42 is further provided with a flow rate control device 43, it can according to the temperature of this first Jacket outlet 2112 and this second Jacket outlet 2212, the hot blast controlled in this second hot blast conveying pipe 42 enters the flow of this second Jacket inlet 2211, because of in the utility model, this heat energy needed for the first body of heater reactor 212 must higher than the heat energy of this second body of heater reactor 222, therefore when temperature not higher than this second Jacket outlet 2212 of the temperature of this first Jacket outlet 2112, even if flow rate control device 43 reduces the hot blast that this second hot blast conveying pipe 42 enters this second Jacket inlet 2211, enter in this first chuck 211 to make the hot blast of major part run to this first pipe hot blast conveying pipe 41, and then improve the energy of the described first body of heater reactor 212 of its heating.

Further, as shown in Figure 1, above-mentioned roasting kiln 40 can use fuel dual system, the one processing procedure coal mine gas 48, of carrying out procedure for processing output for aforementioned syllogic Reaktionsofen system 20 is the cracked oil of processing procedure output and forms the oil gas 47 of atomized fuel, and control the use of fuel dual system with the temperature of roasting kiln 40, and start cracked oil when processing procedure coal mine gas 48 is not enough and be supplied to burner 401(to coordinate the first combustion air 45 and the second combustion air 46 of supply with the oil gas 47 forming atomized fuel) hot air temperature is reached react temperature required.

In addition, refer to shown in Fig. 1 ~ Fig. 4.In one embodiment, this first Jacket inlet 2111, this second Jacket inlet 2211 is arranged at this first chuck 211 respectively, the Lower Half space observed with horizontal direction of this second chuck 221, separately be provided with another and this first body of heater 21 free surrounding space UNICOM in this first chuck 211, and be positioned at this first body of heater reactor 212 with horizontal direction observe first half space be provided with the thermal hole 2113 be communicated with this first body of heater reactor 212 internal space, this second Jacket outlet 2211 is connected to this thermal hole 2113 with a resistance to heat pipe 44, after making this second hot blast conveying pipe 42 this second body of heater reactor 222 heated, the hot blast still possessing certain temperature imports the top of this first body of heater reactor 212 again, to maintain and to supplement the Heating temperature of this first body of heater reactor 212, to reach the effect of UTILIZATION OF VESIDUAL HEAT IN.

As shown in Fig. 4, Fig. 9, in one embodiment, continous way thermal desorption and cracking apparatus 10, more can comprise a cooling water circulation unit 50, it includes the cooling line 51 that is connected to the 3rd Jacket inlet 2311 and the 3rd Jacket outlet 2312, to make water coolant be full of the 3rd chuck 231 internal space, certainly, this cooling line 51 can be applied a pumping (not shown) makes water coolant constantly circulate, in order to cool the 3rd body of heater reactor 232.

According to above-mentioned continous way thermal desorption and cracking apparatus 10, application charging device 30 can provide machining object A(as waste rubber, damaged tire) stably divide equally first and second worm conveyor (212a to the first body of heater reactor 212,212b), and while continuing to carry out machining object A conveying, the hot blast that application roasting kiln 40 produces heats this first body of heater reactor 212, to carry out the first stage: heating desorption stage.Then while continuing to carry out carrying in the triple helical transfer roller 222a that the machining object A after desorption is delivered to the second body of heater reactor 222 by this first body of heater reactor 212 again, the hot blast that application roasting kiln 40 produces heats, to carry out subordinate phase: the operation of desorption cleavage stages, as Fig. 1, shown in Fig. 3 and Fig. 9, now the processing procedure coal mine gas 48 of the second body of heater reactor 222 output can be discharged by processing procedure gas delivery port 2223, and can be guided in (as transmitted via a gas and oil vapor treatment unit 60) to the burner 401 of roasting kiln 40 as one of fuel source of roasting kiln 40, afterwards, again the machining object A after desorption cracking is delivered in the triple helical transfer roller 232a of the 3rd body of heater reactor 232, while continuing to carry out carrying, 3rd chuck 231 cooling effect of the 3rd body of heater reactor 232 is provided by cooling water circulation unit 50, the temperature of its machining object A is reduced, to carry out the phase III: reaction terminating discontinuous running, carbon black is exported again by the 3rd discharge port 2322 of the 3rd body of heater reactor 232.Because the residual quantity of the hydrocarbon polymer of carbon black is trace level, control carbon black temperature and not only can guarantee that desorption scission reaction stops completely, and the danger that the outer sequence reaction of reactor causes carbon black to burn or splitting gas loss produces gas explosion on a small quantity can be stopped, therefore can device rotary damper at the 3rd discharge port 2322 of the 3rd body of heater reactor 232, produce oxidizing reaction to prevent air from entering in the 3rd body of heater reactor 232.

The above, be only preferred embodiment of the present utility model, is not intended to limit protection domain of the present utility model.

Claims (10)

1. have continous way thermal desorption and the cracking apparatus of syllogic Reaktionsofen system, to process machining object continuously, it is characterized in that, this syllogic Reaktionsofen system comprises:

One first body of heater, it is in being horizontally disposed with, furnace cavity in this first body of heater forms heat-resisting and insulation one first chuck, this first chuck has one first Jacket inlet and one first Jacket outlet respectively, the sheathed multiple first body of heater reactor in this first chuck internal space, each first body of heater reactor is provided with and the first feeding mouth of an opening upwards of the free surrounding space UNICOM of this first chuck and first discharge port that Open Side Down and axial structure for conveying machining object being sent to this first discharge port by this first feeding mouth, and this first feeding mouth is arranged at the outside of this first body of heater,

One second body of heater, the furnace cavity of its inside forms that have can one second chuck of heat-resisting and insulation, this second chuck has one second Jacket inlet, one second Jacket outlet respectively, be provided with one second body of heater reactor in this second chuck, this second body of heater reactor is provided with one second feeding mouth and second discharge port that Open Side Down, the axial structure for conveying that machining object is sent to this second discharge port by this second feeding mouth and the processing procedure gas delivery port be communicated with this second body of heater space outerpace of the first discharge port described in UNICOM; And

One the 3rd body of heater, the furnace cavity of its inside forms one the 3rd chuck, 3rd chuck has one the 3rd Jacket inlet and one the 3rd Jacket outlet respectively, one the 3rd body of heater reactor is arranged with in 3rd chuck, 3rd body of heater reactor is provided with one and corresponds to the 3rd feeding mouth of this second discharge port and the 3rd discharge port that Open Side Down and machining object is sent to an axial structure for conveying of the 3rd discharge port by the 3rd feeding mouth, and the 3rd discharge port is arranged at the outside of the 3rd body of heater;

Wherein, this first body of heater and this second body of heater are arranged in 90 degree roughly mutually in overlooking direction.

2. there is continous way thermal desorption and the cracking apparatus of syllogic Reaktionsofen system as claimed in claim 1, it is characterized in that, described first body of heater reactor is first, second worm conveyor, this second, third body of heater reactor is respectively the 3rd, the 4th worm conveyor, the screw-blade arrangement of this first to fourth worm conveyor to this correspondence discharge port after and wherein at least one worm conveyor, the hand of spiral of the screw-blade after its discharge port includes contrary with the hand of spiral of the screw-blade before this discharge port.

3. there is continous way thermal desorption and the cracking apparatus of syllogic Reaktionsofen system as claimed in claim 2, it is characterized in that, more comprise:

One charging device, it comprises a buffering stock chest, Absorbable organic halogens ground supply machining object, one feeding spiral conveyer, be connected to this buffering stock chest, to obtain machining object, and carried by the screw-blade of this feeding spiral conveyer, this feeding spiral conveyer does not arrange screw-blade near the leading portion of a discharge gate, be provided with an isolation board device after this discharge gate of this feeding spiral conveyer the Section Space after this discharge gate is divided into two is connected to this first helical feed machine inlet capable and this second helical feed machine inlet capable with a pipe connecting respectively, this first worm conveyor and this second worm conveyor is entered to distribute this machining object more equably.

4. there is continous way thermal desorption and the cracking apparatus of syllogic Reaktionsofen system as claimed in claim 3, it is characterized in that, this charging device more comprises a nitrogen and blows drive system, apply a nitrogen generator and nitrogen is provided, and be blown into the laryngeal space between this buffering stock chest and this feeding spiral conveyer with this nitrogen.

5. there is continous way thermal desorption and the cracking apparatus of syllogic Reaktionsofen system as claimed in claim 1, it is characterized in that, more comprise a roasting kiln, the hot blast of this roasting kiln institute output is exported by one first pipe hot blast conveying pipe and one second hot blast conveying pipe respectively, this the first pipe hot blast conveying pipe connects this first Jacket inlet, in order to hot blast is sent in this first chuck, and to described first body of heater reactor heating, hot blast after heating is also discharged by this first Jacket outlet, this second hot blast conveying pipe exports and connects this second Jacket inlet, in order to heat the second body of heater reactor in this second chuck, hot blast after heating is also discharged by this second Jacket outlet.

6. there is continous way thermal desorption and the cracking apparatus of syllogic Reaktionsofen system as claimed in claim 5, it is characterized in that, this second hot blast conveying pipe more arranges a flow rate control device, according to the temperature of this first Jacket outlet and this second Jacket outlet, the hot blast controlled in this second hot blast conveying pipe enters the flow of this second Jacket inlet.

7. there is continous way thermal desorption and the cracking apparatus of syllogic Reaktionsofen system as claimed in claim 5, it is characterized in that, this first Jacket inlet, this second Jacket inlet are arranged at the Lower Half space observed with horizontal direction of this first chuck, this second chuck respectively, separately be provided with in the first half space observed with horizontal direction of this first body of heater reactor the thermal hole be communicated with this first body of heater reactor inner space, this second Jacket outlet with a heat-resisting tubes connection to this thermal hole.

8. there is continous way thermal desorption and the cracking apparatus of syllogic Reaktionsofen system as claimed in claim 1, it is characterized in that, more comprise a cooling water circulation unit, it includes the cooling line that is connected to the 3rd Jacket inlet and the 3rd Jacket outlet, in order to make water coolant enter in the 3rd chuck, to cool the 3rd body of heater reactor.

9. have continous way thermal desorption and the cracking apparatus of syllogic Reaktionsofen system as claimed in claim 1, it is characterized in that, the screw-blade of each pitch unit of described worm conveyor is provided with multiple breach or aperture.

10. have continous way thermal desorption and the cracking apparatus of syllogic Reaktionsofen system as claimed in claim 9, it is characterized in that, the plurality of breach or aperture are 3, and are assigned on the screw-blade of this each pitch unit in 120 degree of ground average marks mutually.