CN204063941U - Tube type high-temperature furnace and temperature control absorption stove combined apparatus - Google Patents
Tube type high-temperature furnace and temperature control absorption stove combined apparatus Download PDFInfo
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- CN204063941U CN204063941U CN201420506801.0U CN201420506801U CN204063941U CN 204063941 U CN204063941 U CN 204063941U CN 201420506801 U CN201420506801 U CN 201420506801U CN 204063941 U CN204063941 U CN 204063941U
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Abstract
The utility model provides a kind of tube type high-temperature furnace and temperature control absorption stove combined apparatus, and it comprises tube type high-temperature furnace, temperature control absorption stove and controller, and wherein said tube type high-temperature furnace comprises continuous feeder, high temperature furnace and drawing mechanism; Described temperature control absorption stove comprises body of heater, and be vertically provided with boiler tube in the furnace chamber of described body of heater, be provided with zone of heating in described furnace chamber, be provided with the quartz glass of multiple stacked placement in described boiler tube, described glass is for placing adsorbent; The bottom of described absorption stove boiler tube is by flange seal and be provided with air inlet; The bottom of described quartz glass is provided with and is multiplely evenly arranged passage; The gas outlet that described high temperature furnace gas acquisition port place is arranged is communicated with by bellows with between the air inlet arranged bottom described absorption stove boiler tube; Described controller is for controlling zone of heating, feed motor and rotary electric machine work.The utility model can realize the simulation of the actual working environment to material, realizes the analysis of material heat chemistry in real simulation situation.
Description
Technical field
The utility model relates to material heat chemistry analytical reactions device, particularly relates to a kind of tube type high-temperature furnace and temperature control absorption stove combined apparatus.
Background technology
In the industries such as coal, chemical industry, electric power, metallurgy, need material, such as coal etc. carry out the heat chemistry analyses such as pyrolysis, burning, gasification, sintering.Wherein, when heat chemistry analysis is carried out to these materials, normally material is dropped in high temperature furnace and carry out high-temperature heating, then the gas, solid etc. that produce after heating are analyzed, and then obtain the thermochemical property of material, for the use of material provides reference frame.
At present, carry out the chemico-analytic existing high-temperature experimental furnace of material and be mostly single hop heated Tube-furnace, and the high-temperature industrial furnace in engineering exists high-temperature heating district and cryogenic condensation adsorption zone mostly, general single hop heated Tube-furnace is difficult to effective simulation.Therefore, a kind of equipment can simulating material real work scene is provided just to become very necessary, and equipment not such in prior art, such as, although tube furnace disclosed in Chinese patent notification number CN101121950U-vertical heater duplex coal-based smelting reduction iron-refining process is a coupling equipment, but be applicable to industry ironmaking, be not suitable for laboratory simulation and use.
Utility model content
The utility model provides a kind of tube type high-temperature furnace and temperature control absorption stove combined apparatus, effectively can meet the needs of the thermal chemical reaction of material, effectively can simulate the actual service condition of material.
The tube type high-temperature furnace that the utility model provides and temperature control absorption stove combined apparatus comprise tube type high-temperature furnace equipment, temperature control absorption stove and controller, wherein:
Described tube type high-temperature furnace equipment comprises continuous feeder, high temperature furnace and drawing mechanism;
Described continuous feeder comprises feed motor, feed pipe and feed hopper, the output shaft of described feed motor is arranged in described feed pipe, described feed hopper is arranged on described feed pipe, and be communicated with described feed pipe, described feed motor moves to the discharging opening of feed pipe for driving the material that enters described feed pipe from feed hopper;
Described high temperature furnace comprises body of heater and boiler tube, the inwall of described body of heater is provided with zone of heating, described boiler tube runs through described body of heater and between described zone of heating, the charging aperture of described boiler tube and the discharging opening of described feed pipe are communicated with by flange seal and arrange, described boiler tube is also connected with rotary electric machine, the output shaft of described rotary electric machine is connected by driving wheel with between described boiler tube, and for driving described boiler tube to rotate, the charging aperture of described boiler tube is provided with air inlet;
Described drawing mechanism comprises receiving hopper and gas acquisition port, and the charging aperture of described receiving hopper and the discharging opening of described boiler tube are communicated with by flange seal and arrange, and described gas collecting mouth is provided with valve and gas outlet;
Described temperature control absorption stove comprises body of heater, vertically boiler tube is provided with in the furnace chamber of the body of heater of described temperature control absorption stove, be provided with zone of heating in described furnace chamber, be provided with the quartz glass of multiple stacked placement in the boiler tube of described temperature control absorption stove, described glass is for placing adsorbent;
The bottom of the boiler tube of described temperature control absorption stove by flange seal, and is provided with air inlet; The bottom of described quartz glass is provided with and is multiplely evenly arranged passage, so that the gas entered from described air inlet passes through; The top of the boiler tube of described temperature control absorption stove is sealed by frosted end socket, and is provided with gas outlet, so that gas is discharged from described gas outlet;
The gas outlet that the gas collecting mouth place of described high temperature furnace is arranged and described temperature control are adsorbed between the air inlet that arranges bottom the boiler tube of stove and are communicated with by bellows;
Described controller is connected with described zone of heating, feed motor and rotary electric machine, for controlling zone of heating, feed motor and rotary electric machine work.
Further, in tube type high-temperature furnace of the present utility model and temperature control absorption stove combined apparatus, described feed motor is screw feeder motor.
Further, in tube type high-temperature furnace of the present utility model and temperature control absorption stove combined apparatus, described zone of heating is Si-Mo rod zone of heating.
Further, in tube type high-temperature furnace of the present utility model and temperature control absorption stove combined apparatus, the temperature sensor measuring in-furnace temperature in the body of heater of described high temperature furnace, is also provided with.
Further, in tube type high-temperature furnace of the present utility model and temperature control absorption stove combined apparatus, described high temperature furnace is arranged on bracing frame; Support frame as described above is provided with the tilt adjustment nut of the tilting furnace angle regulating described high temperature furnace.
Further, in tube type high-temperature furnace of the present utility model and temperature control absorption stove combined apparatus, the position of the close bottom in the boiler tube of described temperature control absorption stove is provided with inward flange, so that place quartz glass.
Further, in tube type high-temperature furnace of the present utility model and temperature control absorption stove combined apparatus, the position at the close top of the boiler tube of described temperature control absorption stove is provided with outward flange, for the boiler tube of described temperature control absorption stove is fixed on described body of heater.
Further, in tube type high-temperature furnace of the present utility model and temperature control absorption stove combined apparatus, the top of described quartz glass is provided with inward flange, so that the installation and removal of quartz glass in the boiler tube of described temperature control absorption stove.
Further, in tube type high-temperature furnace of the present utility model and temperature control absorption stove combined apparatus, the diameter of the passage arranged bottom described quartz glass is less than or equal to 3mm.
The tube type high-temperature furnace that the utility model embodiment provides and temperature control absorption stove combined apparatus, combine by tube type high-temperature furnace and temperature control absorption stove the thermal chemical reaction analysis realizing material, wherein, tube type high-temperature furnace adopts continuous feeder, can screw(-type) feeder be used, time saving and energy saving, flexibly and easily; During continuous-feeding, boiler tube constantly rotates, and material can fully be heated and react in boiler tube; By arranging vertical furnace tube in the body of heater of temperature control absorption stove, and in boiler tube, place multiple quartz glass, and adsorbent in quartz glass, can be placed, like this, can guarantee that adsorbent fully contacts with the gas that high temperature furnace produces at the temperature of setting, effectively can improve adsorption effect, and temperature control absorption furnace structure is simple, easy to operate.
Accompanying drawing explanation
The structural representation of the tube type high-temperature furnace that Fig. 1 provides for the utility model embodiment and temperature control absorption stove combined apparatus;
Fig. 2 is the cross-sectional view of quartz glass in temperature control absorption stove in the utility model embodiment;
Fig. 3 is the top view of quartz glass in temperature control absorption stove in the utility model embodiment.
Detailed description of the invention
The utility model provides a kind of tube type high-temperature furnace and temperature control absorption stove combined apparatus, effectively can simulate Industrial Stoves, especially cement kiln, blast furnace and Industrial Boiler, can be used for the pyroreaction studying material.Such as, can in order to study heavy metal and chlorine, the volatilization of the element-specific such as sulphur in high-temperature industrial furnace stove, absorption, condensing characteristic, also can be used for the Typical Organic Pollutants matter such as research persistent organism ， bioxin and decompose in high-temperature industrial furnace, adsorb and composite character.
The combined apparatus that the utility model embodiment provides, material can burn in high temperature process furnances, pyrolysis, the thermal chemical reaction such as gasification or sintering, reaction gas-phase product can adsorb species adsorbs condensation in stove in stove at temperature control, thus can simulate material real work situation in the industry.
To be described in detail to technical solutions of the utility model with instantiation below.
The structural representation of the tube type high-temperature furnace that Fig. 1 provides for the utility model embodiment and temperature control absorption stove combined apparatus.As shown in Figure 1, the present embodiment device comprises tube type high-temperature furnace equipment 10 and temperature control absorption stove 20, and tube type high-temperature furnace equipment 10 can be used for the thermal chemical reaction of material, and temperature control absorption stove 20 can be used for the gas that absorption material produces in tube type high-temperature furnace equipment 10.Respectively the concrete structure of tube type high-temperature furnace equipment 10 and temperature control absorption stove 20 is described in detail below.
In the present embodiment, tube type high-temperature furnace equipment 10 can realize the continuous input of material, particularly, as shown in Figure 1, this tube type high-temperature furnace equipment 10 specifically can comprise continuous feeder 101, high temperature furnace 102 and drawing mechanism 103, and wherein material can be sent into high temperature furnace and heats by continuous feeder 101 continuously, and high temperature furnace 102 then can realize the heating to material, and material can be driven to move, the material after heating is discharged to drawing mechanism 103.
As shown in Figure 1, continuous feeder 101 specifically can comprise feed motor 1011, feed pipe 1012 and feed hopper 1013, and wherein, the output shaft of feed motor 1011 is arranged in feed pipe 1012, feed hopper 1013 is arranged on feed pipe 1012, and is communicated with feed pipe 1012.During work, feed motor 1011 moves to the discharging opening of feed pipe 1013 for driving the material that enters feed pipe 1012 from feed hopper 1013, send in high temperature furnace 102, wherein, material can be filled in feed hopper 1013, like this, by means of only the rotation controlling feed motor 1011, the supply of material can just be realized.
In practical application, described feed motor 1011 can be specifically screw feeder motor, and namely the output shaft of motor is helical axis, and like this, feed motor 1011 needs rotate along a direction always, can realize the continuous supply of material.Certainly, this feed motor 1011 can be also reciprocating motor, namely during machine operation, can promote output shaft and move back and forth, and like this, also can realize the continuous supply of material.In practical application, can arrange suitable feed motor as required, supply as long as can realize the continuous of material, the present embodiment adopts screw feeder motor.
In the present embodiment, as shown in Figure 1, described feed hopper 1013 can be specifically the feed hopper of a funnel type, its its lower portion is communicated with feed pipe 1012, like this, when screw feeder motor rotates in feed pipe 1012, just continuously the material in the feed hopper of funnel type can be taken to the outlet of feed pipe, and then enter in the boiler tube of high temperature furnace 102.
As shown in Figure 1, described high temperature furnace 102 specifically can comprise body of heater 1021 and boiler tube 1022, wherein, the inwall of body of heater 1021 is provided with zone of heating (not shown), boiler tube 1022 runs through described body of heater 1021, and between zone of heating, the charging aperture of boiler tube 1022 and the discharging opening of feed pipe 1012 are communicated with by flange seal and arrange; Boiler tube 1022 is also connected with rotary electric machine 1023, and the output shaft of rotary electric machine 1023 is connected by driving wheel with between boiler tube 1022, rotates for driving boiler tube 1022.Can find out, charging gear 101 carries out continuous-feeding by control feed motor 1011 and enters boiler tube 1022, and boiler tube 1022 can rotate under electric rotating machine 1023 drives, and then drive material to travel forward in boiler tube, now carry out heating furnace body to uniform temperature by the zone of heating controlled in body of heater 1021, realize the heating to material; Simultaneously by the speed of control feed motor and the speed of rotary electric machine, just can control material heat time in body of heater, thus reach preset temperature and the reaction of the heating material of time.
In practical application, described zone of heating specifically can be Si-Mo rod zone of heating, and it is fast that it has firing rate, and in body of heater, temperature is fast, has energy-efficient feature simultaneously, relatively can have higher energy-saving effect by traditional heating electric furnace.Meanwhile, in body of heater 1021, also can be provided with temperature sensor (not shown), control zone of heating heating power by collecting temperature, make can keep certain temperature in body of heater.
In practical application, described TEMP implement body can adopt platinum thermocouple, particularly, can be inserted with platinum thermocouple to carry out thermometric in body of heater, adopts platinum thermocouple can have higher temperature measurement accuracy.
In the present embodiment, the flat-temperature zone that can arrange in body of heater is 400mm, can arrange the zone of heating of 400mm in body of heater, in practical application, can arrange suitable hot zone length as required.
In the present embodiment, the furnace lining of described body of heater 1021 can adopt alumina-zirconia composite fibre brick, and it can meet the high-grade light-weight refractory fibrous material of Long-Time Service under more than 1500 DEG C superhigh temperature oxidizing atmospheres.Above-mentioned boiler tube 1022 specifically can adopt alundum tube, and corundum is high purity aluminium oxide, and heatproof is corrosion-resistant, Heat stability is good, can Long-Time Service at 1600 DEG C.Meanwhile, as shown in Figure 1, also at the charging aperture of boiler tube 1022, as being provided with air inlet 1014 at flange connections in figure, carrier gas can be passed into by this air inlet, so that the thermal response of material in boiler tube.
In the present embodiment, between above-mentioned feed pipe and the boiler tube of high temperature furnace except flange seal can being adopted to be communicated with and arrange, also can adopt other hermetically-sealed constructions, this is not limited, as long as ensure it is that sealing is communicated with therebetween.
In the present embodiment, in high temperature furnace 102, by arranging the boiler tube running through whole body of heater, and the motor driving boiler tube to rotate, material can be made can to rotate with boiler tube in high temperature furnace, the heating effect of material in boiler tube can be improved.In practical application, described boiler tube inwall also can arrange spiral corrugation, is beneficial to moving forward of material, avoids material to bond in boiler tube accumulation.
As shown in Figure 1, described drawing mechanism 103 specifically can comprise receiving hopper 1031, and the charging aperture of described receiving hopper 1031 and the discharging opening of described boiler tube 1022 are communicated with by flange seal and arrange.Like this, the material that the discharging opening of boiler tube 1022 is discharged just can enter receiving hopper 1031; Simultaneously, as shown in Figure 1, in the discharge outlet of boiler tube 1022, the flange namely connected also is provided with gas collecting mouth 1032, gather the gas of material reaction generation by this gas collecting mouth 1032, analyze the characteristic of material thermal chemical reaction, for ease of gas collecting, gas collecting mouth place can be provided with valve, can be used for the collection being controlled gas by the switch of by-pass valve control; Meanwhile, this gas collecting mouth 1032 place is also provided with adsorbs stove 20 with temperature control and is communicated with the gas outlet arranged, and is communicated with for adsorbing stove 20 by corrugated stainless steel tubing 30 and temperature control, after will describe in detail.
As shown in Figure 1, high temperature furnace 102 can be arranged on bracing frame 104; And bracing frame 104 is provided with the tilt adjustment nut 1041 regulating described body of heater 1021 angle of inclination.Like this by adjustable inclination adjusting nut 1041, what control body of heater 1021 is obliquely installed certain angle, is conducive to moving forward of material in boiler tube like this.
In the present embodiment, be also provided with controller 105, be connected (not shown) with above-mentioned zone of heating, feed motor and rotary electric machine, for controlling zone of heating, feed motor and rotary electric machine work.Particularly, described controller 105 can be provided with various display, control device, such as mass flowmenter, carrier gas mass flow is passed into for display, temperature controller (arranges two temperature sensors for the temperature showing the temperature sensor measurement that arranges in body of heater and obtain in the present embodiment, therefore two measured temperatures are shown), and power knob and heat button, for controlling power supply and heating, also can have voltage measurement and current measurement display circuit, concrete measuring circuit can be arranged in the control circuit of controller simultaneously; In addition, the control button controlling feed motor and rotary electric machine rotating speed is also provided with, etc.The particular circuit configurations of the present embodiment to controller does not limit.
Fig. 2 is the cross-sectional view of quartz glass in temperature control absorption stove in the utility model embodiment; Fig. 3 is the top view of quartz glass in temperature control absorption stove in the utility model embodiment.As shown in Figure 1-Figure 3, this temperature control absorption stove 20 is specially vertical temperature control absorption stove, body of heater 201 can be comprised, boiler tube 202 is vertically provided with in the furnace chamber 2011 of body of heater 201, zone of heating 2012 is provided with in furnace chamber 2011, be provided with quartz glass 203 (not shown in figure 1) of multiple stacked placement in boiler tube 202, quartz glass 203 is for being placed with adsorbent.
In the present embodiment, as shown in Figure 1-Figure 3, the bottom of boiler tube 202 is sealed by flange 2021, and be provided with air inlet 2028, for being communicated with the gas outlet that gas collecting mouth 1032 place in tube type high-temperature furnace equipment 10 is arranged by corrugated stainless steel tubing 30, thus can the material gas that thermal response produces in tube type high-temperature furnace equipment 10 be entered temperature control furnace by bellows 30 from air inlet 2028; The bottom of quartz glass 30 is provided with and is multiplely evenly arranged passage 2031, so that the gas entered from the air inlet bottom boiler tube passes through; The top of boiler tube 202 is sealed by frosted end socket 2022, and be provided with gas collecting mouth (not shown), so that coordinate with the gas collecting mouth in tube type high-temperature furnace equipment 10, gather the gas flow that high temperature furnace produces, and the gas discharge amount after absorption, thus adsorption condensing amount can be determined.Above-mentioned frosted end socket is specifically as follows quartzy frosted end socket, can have good sealing effectiveness.
In the present embodiment, when connecting high temperature furnace and temperature control furnace by adopting corrugated stainless steel tubing, because corrugated stainless steel tubing is high pressure resistant, high-low temperature resistant, corrosion-resistant, can to the redeeming of expanding with heat and contract with cold caused due to variations in temperature, also can to the deviation redeeming of installation site.
The present embodiment, described body of heater 201 specifically can comprise two can open two, the left and right semicylinder that can close, like this, can so that install boiler tube 202; Meanwhile, the outside of body of heater 201 can be arranged at square outer casing (not shown), so that avoid personnel closely near body of heater, can guarantee personal safety, improves the reliability that temperature control furnace uses.
In the present embodiment, as shown in Figure 1, the inside of described body of heater 201 can be provided with heat-insulation layer 2013, and furnace lining 2014.Wherein, heat-insulation layer 2013 specifically can adopt heat-preservation cotton, furnace lining 2014 specifically can adopt alumina fibre brick, oxidized fibre has higher elastic modelling quantity and elevated temperature strength, creep resistance and thermal shock resistance better, can be applicable to the high temperature occasion of 1400 DEG C, under high temperature oxidizing conditions, there is good stability and mechanical property.
In practical application, described furnace chamber can be open-type, and fire door can be hinged on the side of furnace chamber, directly can open fire door like this, is convenient to cool furnace chamber.
In the present embodiment, as shown in Figure 1, the zone of heating 2012 arranged in the furnace chamber 2011 that furnace lining 2014 forms specifically can be heater strip composition, can heating temperature range comparatively large, up to 1000 DEG C, can realize temperature so adjustable, heating power can reach 8KW, has higher heating rate.In the present embodiment, when temperature control absorption stove and tube type high-temperature furnace conbined usage, adsorbent can be realized to the absorption of gas, condensation reaction.Temperature control absorption stove and tube type high-temperature furnace also can individually use, and realize material to be heated and carry out thermal response at each temperature section, realize pyrolysis, burning, gasification and sintering reaction, have higher thermal response effect.In addition, also temperature sensor (not shown) can be provided with in the furnace chamber 2011 of temperature control absorption stove, like this, the controller of outer setting, just can according to the temperature of the furnace chamber of Real-time Collection, control the heating power of zone of heating, to guarantee the temperature in furnace chamber, can guarantee that material reacts in the temperature of setting.Wherein, described TEMP implement body can be platinum thermocouple sensor, and this sensor can have high (temperature-controlled precision ± 1 DEG C of higher precision; Constant-temperature precision ± 2 DEG C).
In the present embodiment, the top and bottom of body of heater 201 are respectively arranged with upper cover 2027 as shown in Figure 1, and are provided with heat-insulation layer 2025 and heat-insulation layer 2026.
In the present embodiment, as shown in Figure 1, in boiler tube 202, inward flange 2023 can be provided with near the position of bottom, so that place quartz glass 203, stability and the reliability of quartz glass placement can be improved like this; In addition, as shown in Figure 1, the position at the close top of boiler tube 202 is provided with outward flange 2024, for boiler tube 202 is fixed on body of heater 201, like this by arranging outward flange 2024, can be convenient to the installation of boiler tube.
In the present embodiment, as shown in Figure 2, the diameter of the passage 2031 of the bottom setting of described quartz glass is less than 3mm, and is uniformly distributed setting, can be convenient to carrier gas and pass through, and also can guarantee that the granule materials placed can not spill simultaneously.Meanwhile, for ease of placing powder material, also also can be provided with metal mesh sheet in the bottom of quartz glass 203, for placement powder material.
In the present embodiment, as shown in Figure 2, the top of described quartz glass 203 can be provided with inward flange 2032, so that the installation and removal of quartz glass in institute's boiler tube 202.Particularly, when placing quartz glass 203 to boiler tube 202, long folder hook can be utilized to be clipped on inward flange 2032, so that the placement of quartz glass, be also convenient to the taking-up of quartz glass simultaneously; Meanwhile, because top arranges inward flange, also can increase the contact area stacking the quartz glass put with upper layer, improve the stability that quartz glass is placed; In addition, inward flange 2032 also can offer the through hole identical with the aperture that bottom is arranged, be beneficial to passing through of carrier gas.
In the present embodiment, quartz glass 203 is the special industrial technical glasses adopting silica to manufacture, high temperature resistant, corrosion-resistant, Heat stability is good, can use for a long time, therefore at 1100 DEG C, the present embodiment places adsorbent by adopting quartz glass 203, can meet the adsorption effect to the high-temperature gas that high temperature furnace produces.
In the present embodiment, can according to the amount of adsorbent, in boiler tube 202, place the quartz glass 203 of some, each quartz glass 203 stacked on top of one another is placed, like this, adsorbent can be avoided to be deposited in together, the adsorption effect of adsorbent can be improved, also can avoid the through hole at the bottom of feed blocking cup, passing through of gas can be guaranteed, can effectively improve fully contacting between adsorbent with gas, improve adsorption effect.
In the present embodiment, the height of the zone of heating arranged in the furnace chamber of temperature control absorption stove can set certain value, and to guarantee having a stationary temperature heating region in boiler tube, the present embodiment can be set to 300mm; And the height that each quartz glass 203 is arranged can be 30mm, like this, 10 quartz glass can be placed in boiler tube.
The present embodiment temperature control absorption stove in use, first can be opened the frosted end socket at boiler tube 202 top, then will be placed with the quartz glass 203 of adsorbent, and put into boiler tube 202 successively from bottom to top, and be installed in body of heater 201 by boiler tube 202; Then, the sealing flange of air inlet is provided with from boiler tube 202 lower end, the gas that tube type high-temperature furnace equipment 10 can be made to produce enters in body of heater 201, the absorption of the adsorbent in quartz glass 203, flows out (this sealing part also can be provided with exhaust outlet or adsorbent equipment as shown in the figure) from boiler tube top frosted sealing.
The combined apparatus that the present embodiment provides, can be convenient to that material burns in high temperature furnace, pyrolysis, the thermal chemical reaction such as gasification or sintering, reaction gas-phase product can species adsorbs condensation in stove in absorption stove.Below the concrete use procedure of the present embodiment device is described.
As shown in Figure 1, tube type high-temperature furnace equipment 10 is furnished with continuous feeder, material feeds from loading hopper, sends into boiler tube by screw(-type) feeder, and carrier gas passes into from air inlet, driven by motor boiler tube rotates, material slowly moves forward in boiler tube, and furnace tube temperature reaches as high as 1600 DEG C, and material, in boiler tube, thermal chemical reaction occurs, boiler tube right-hand member connects discharging opening, and material lime-ash after decomposing flows directly into receiving hopper.Material high temperature furnace generation thermal chemical reaction produce high-temperature flue gas continuously, enter in temperature control furnace from temperature control furnace lower end uniformly, by the adsorbent condensation of placing in temperature control furnace.Wherein, temperature control absorption stove under the control of peripheral control unit, can control the efficiency of heating surface of zone of heating, with the temperature making temperature control absorption stove setting, to simulate the actual adsorption effect of the adsorbent be placed in quartz glass.
The combined apparatus that the utility model embodiment provides, can be used for simulating high-temperature industrial furnace, in order to study heavy metal and chlorine, the volatilization of the element-specific such as sulphur in high-temperature industrial furnace stove, absorption, condensing characteristic, also can be used for the Typical Organic Pollutants matter such as research persistent organism ， bioxin to decompose in high-temperature industrial furnace, adsorb and composite character.
Last it is noted that above each embodiment is only in order to illustrate the technical solution of the utility model, be not intended to limit; Although be described in detail the utility model with reference to foregoing embodiments, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in foregoing embodiments, or carries out equivalent replacement to wherein some or all of technical characteristic; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the scope of each embodiment technical scheme of the utility model.
Claims (9)
1. tube type high-temperature furnace and a temperature control absorption stove combined apparatus, comprise tube type high-temperature furnace equipment, temperature control absorption stove and controller, it is characterized in that,
Described tube type high-temperature furnace equipment comprises continuous feeder, high temperature furnace and drawing mechanism;
Described continuous feeder comprises feed motor, feed pipe and feed hopper, the output shaft of described feed motor is arranged in described feed pipe, described feed hopper to be arranged on described feed pipe and to be communicated with described feed pipe, and described feed motor moves to the discharging opening of feed pipe for driving the material that enters described feed pipe from feed hopper;
Described high temperature furnace comprises body of heater and boiler tube, the inwall of described body of heater is provided with zone of heating, described boiler tube runs through described body of heater, and between described zone of heating, the charging aperture of described boiler tube and the discharging opening of described feed pipe are communicated with by flange seal and arrange, and described boiler tube is also connected with rotary electric machine, and the output shaft of described rotary electric machine is connected by driving wheel with between described boiler tube, for driving described boiler tube to rotate, the charging aperture of described boiler tube is provided with air inlet;
Described drawing mechanism comprises receiving hopper and gas acquisition port, and the charging aperture of described receiving hopper and the discharging opening of described boiler tube are communicated with by flange seal and arrange, and described gas collecting mouth is provided with valve and gas outlet;
Described temperature control absorption stove comprises body of heater, vertically boiler tube is provided with in the furnace chamber of the body of heater of described temperature control absorption stove, be provided with zone of heating in described furnace chamber, be provided with the quartz glass of multiple stacked placement in the boiler tube of described temperature control absorption stove, described glass is for placing adsorbent;
The bottom of the boiler tube of described temperature control absorption stove is by flange seal and be provided with air inlet; The bottom of described quartz glass is provided with and is multiplely evenly arranged passage, so that the gas entered from described air inlet passes through; The top of the boiler tube of described temperature control absorption stove is sealed by frosted end socket and is provided with gas outlet, so that gas is discharged from described gas outlet;
The gas outlet that the gas collecting mouth place of described high temperature furnace is arranged and described temperature control are adsorbed between the air inlet that arranges bottom the boiler tube of stove and are communicated with by bellows;
Described controller is connected with described zone of heating, feed motor and rotary electric machine, for controlling zone of heating, feed motor and rotary electric machine work.
2. tube type high-temperature furnace according to claim 1 and temperature control absorption stove combined apparatus, it is characterized in that, described feed motor is screw feeder motor.
3. tube type high-temperature furnace according to claim 1 and 2 and temperature control absorption stove combined apparatus, it is characterized in that, described zone of heating is Si-Mo rod zone of heating.
4. tube type high-temperature furnace according to claim 1 and 2 and temperature control absorption stove combined apparatus, is characterized in that, be also provided with the temperature sensor measuring in-furnace temperature in the body of heater of described high temperature furnace.
5. tube type high-temperature furnace according to claim 1 and 2 and temperature control absorption stove combined apparatus, it is characterized in that, described high temperature furnace is arranged on bracing frame; Support frame as described above is provided with the tilt adjustment nut of the tilting furnace angle regulating described high temperature furnace.
6. tube type high-temperature furnace according to claim 1 and 2 and temperature control absorption stove combined apparatus, is characterized in that, the position of the close bottom in the boiler tube of described temperature control absorption stove is provided with inward flange, so that place quartz glass.
7. tube type high-temperature furnace according to claim 1 and 2 and temperature control absorption stove combined apparatus, is characterized in that, the position at the close top of the boiler tube of described temperature control absorption stove is provided with outward flange, for the boiler tube of described temperature control absorption stove is fixed on body of heater.
8. tube type high-temperature furnace according to claim 1 and 2 and temperature control absorption stove combined apparatus, it is characterized in that, the top of described quartz glass is provided with inward flange, so that the installation and removal of quartz glass in the boiler tube of described temperature control absorption stove.
9. tube type high-temperature furnace according to claim 1 and 2 and temperature control absorption stove combined apparatus, it is characterized in that, the diameter of the passage arranged bottom described quartz glass is less than or equal to 3mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420506801.0U CN204063941U (en) | 2014-09-03 | 2014-09-03 | Tube type high-temperature furnace and temperature control absorption stove combined apparatus |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420506801.0U CN204063941U (en) | 2014-09-03 | 2014-09-03 | Tube type high-temperature furnace and temperature control absorption stove combined apparatus |
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| CN204063941U true CN204063941U (en) | 2014-12-31 |
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| CN201420506801.0U Expired - Fee Related CN204063941U (en) | 2014-09-03 | 2014-09-03 | Tube type high-temperature furnace and temperature control absorption stove combined apparatus |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106396363A (en) * | 2016-09-28 | 2017-02-15 | 四川点石玄武纤维科技有限公司 | All-electric-melting furnace for producing basalt continuous fibers |
-
2014
- 2014-09-03 CN CN201420506801.0U patent/CN204063941U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106396363A (en) * | 2016-09-28 | 2017-02-15 | 四川点石玄武纤维科技有限公司 | All-electric-melting furnace for producing basalt continuous fibers |
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