CN2060439U - Level rotary producing apparatus for active carbon - Google Patents
Level rotary producing apparatus for active carbon Download PDFInfo
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- CN2060439U CN2060439U CN 89214138 CN89214138U CN2060439U CN 2060439 U CN2060439 U CN 2060439U CN 89214138 CN89214138 CN 89214138 CN 89214138 U CN89214138 U CN 89214138U CN 2060439 U CN2060439 U CN 2060439U
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Abstract
The utility model discloses an apparatus for producing active carbon which is mainly composed of a primary oven, a second oven, a steam boiler, and the communication devices among the primary oven, the second oven, and the steam boiler. The primary oven is a lying type, a reacting oven is positioned in the oven casing; the utility model can have rotary heating, the utility model can also rotate back to make the reaction oven complete materials output work, and the steam used in the reaction oven, the wind used in heating the reaction oven, are respectively pass through the reaction oven and an oil nozzle after passing through the primary oven flue; the second oven is a vertical type. The advantages of the device is that the heat energy of the primary oven can be fully utilized, and besides, the utility model has the advantages of simple apparatus, easy fabrication, and low cost.
Description
The utility model relates to the equipment of producing gac, especially is fit to the combination producing of dead charcoal and gac.
Gac is widely used in many industrial circles, as be used for the gas phase and the liquid phase adsorption of oil, metallurgy, chemical industry, medicine, electronics, machinery, wine brewing, sugaring, monosodium glutamate, grease and refreshment drink industry, also can be used for making with extra care, purify, capture, separate, decolour, removing the different aspects such as peculiar smell, solvent recuperation, high vacuum, refrigeration, catalyst and carrier thereof, filling smoke mask of smelling, it also can be described as various industrial developments and public hazards and administer indispensable starting material as the best purification agent of air, tap water and various sewage.The processing method of producing gac at present has several, wherein a kind of easy method heats stove with coal exactly, some crucibles that fill dead charcoal are arranged above stove, heating dead charcoal adds certain chemical agent behind certain high temperature and produces gac, though the simple less investment of this kind method equipment, but shortcoming is that the quality of activated carbon of producing is poor, and production efficiency is low and labour intensity is big.The equipment that another kind is produced gac then is that the ripple that sends with microwave oven penetrates dead charcoal, to expect in container, to push ahead with spiral propeller, in the course of conveying with the water vapor of certain pressure and temperature with the charcoal reaming with make in it tar and need not the surface that charcoal is reacted to charcoal, the reaction while being fed forward, the final gac that forms is by the outlet discharging of activation furnace.The advantage of this equipment is significantly, the equipment advanced person, and the production efficiency height, labour intensity is little, and quality product is also uniform and stable, but shortcoming also is conspicuous.One uses microwave oven equipment, costs an arm and a leg technical sophistication, maintenance difficult; Its two, heat energy utilization is undesirable, the waste heat that can not utilize activation furnace to discharge; Its three, only utilize external dead charcoal to produce gac, be not complete dead charcoal, the activated carbon combined production unit of a cover, from the rationalization of Production Flow Chart with make full use of the heat energy aspect and see it all is very important defective.
Main purpose of the present utility model is a kind of novel equipment of producing gac of design, and simplified apparatus makes it to be easy to make easy handling, and can produce high-quality gac.
Another purpose of the present utility model is to reduce the device fabrication cost, more helps promoting the use of.
The 3rd purpose of the present utility model is to make full use of equipment heat energy, gives the water vapor that heat enters the air of activation body of heater and produces gac, helps saving heat energy and reduces production costs.
The horizontal rotation type gac preparation apparatus of the utility model design is activation furnace (female stove), and it comprises body of heater, feeding unit, drawing mechanism and chimney 9.Body of heater is horizontal, mainly is made up of shell 1 and the reactor 2 that is installed in the shell 1.The general available A3 steel plate of shell is made, lagging material is arranged in it, as serving as a contrast successively with pure aluminium silicate 4 and high temperature casting material 5 linings, two ends pot 2 the supporting hole 6 that responds, 7, the discharge flue 8 that combustion gases are arranged on the shell suitable position, flue 8 is connected with the outer chimney of erectting 9 of body of heater, the oil nozzle mouth 10 of burner oil in body of heater is equipped with in shell 1 upper end, reactor 2 is rotary, make (as 20Cr7Ni2SiTi or CrMnN steel alloy etc.) by heat-resisting high-temperature alloy steel, reactor 2 middle parts are reactive moieties, two ends are inlet 11 outlets 12 of reactor, they also are the support zones of reactor simultaneously, pass and be supported in the hole 6 at shell two ends respectively, in 7, reactor is break-through along axis direction, reactor one end is the inlet 11 that reactor is produced required wind and/or water vapor, at inlet cylinder 13 is housed, the inlet 15 of oriented reactor oxygenation or water vapour on the piston rod 14 of cylinder 13, rotating mechanism 40(such as geartransmission by this end and the outside body of heater of body of heater, chain drive, belt transmission etc.) connect, the other end then is the outlet 12 of waste gas in the pot, this outlet 12 also is simultaneously the outlet that adds dead charcoal and go out gac in the reactor in pot, the outlet 12 outer cylinders 16 that also are equipped with, the hole 18 that combustion gas is arranged on the piston rod 17 of cylinder 16, the inlet 11 of reactor and the piston rod of outlet 12 are realized being rotatably connected to guarantee that reactor can rotate by the bearing and the entrance and exit of reactor respectively, desired sealed state during for the work of maintenance reactor, reactor goes out, inlet 12,11 with piston rod 14, the sealing member that keeps the reactor sealing is all arranged between 17.For guaranteeing the quality of gac, require charcoal is constantly overturn, charging guide plate 19 is arranged on the reactor inwall.In order in reactor, to take on material, have in body of heater shell 1 outside to make body of heater around the power set (as cylinder, hydro-cylinder, geartransmission etc.) of fulcrum along the upper and lower inclination of body of heater axis direction.In order in reactor, to feed, reactor exports appropriate location, 12 top and is provided with feeding unit, it is by power set 23(such as cylinder, the hydro-cylinder etc. of loading hopper 21, the upgrading slot 22 that feeds in raw material in loading hopper and switching loading hopper) to form, the reactor outlet has the dolly 24 that connects material 12 times.Body of heater is erect chimney 9 outward and is connected with female furnace body flue, in order to take on material to reactor by outlet 12, promoting shell 1 by cylinder 36 rotates around support axis 20, must guarantee that the pipeline of chimney 9 and flue 8 are is rotationally connected, and requires the axis 20 of its pivot center and tilting furnace rotating fulcrum to be same axis.Use the designed gac preparation apparatus of the utility model, its reparation technology is as follows: the inclination body of heater makes the reactor outlet upwards, in mouth, add dead charcoal by feeding unit, recovering body of heater again is the level of state, start cylinder 16 usefulness piston rods 17 and seal up the reactor outlet, more than 3 to 900 ℃, make the reaction kettle temperature reach 850 ℃ by formed space between 10 oil spouts of the oil nozzle on the shell 1 heating shell and reactor, pressure reaches 2.5 kilograms per centimeter
2Feed to reactor and be not less than 310 ℃ of high-temperature water vapors by the enter the mouth inlet 15 of piston rod 14 of 11 1 ends of reactor, with the charcoal reaction in the pot, the charcoal of checkmating penetrates and reaming, make charcoal coal-tar middle oil and need not the outside that charcoal is reacted to charcoal, stop to feed high-temperature water vapor, to the reactor bubbling air, make tar and need not charcoal burning becoming powdery by coming off on the charcoal piece and discharging by flue 8 with cigarette by piston rod inlet 15; The body of heater that tilts again has a down dip reactor outlet 12, and the gac that makes to fall into to connect material car 24 by inclining in the outlet 12.In order to make full use of heat energy, reduce production costs, the compressed air line that links to each other with oil nozzle is connected with oil nozzle after giving heat through body of heater flue 8 earlier again, for same purpose, the high-temperature water vapor pipeline that links to each other with the reactor steam-in also gives heat through flue 8 earlier, reaches the temperature that is not less than 310 ℃ in space between shell and the reactor after flame heating heats up again and enters reactor.
In order to improve the quality of gac, should make charcoal fully upset in reactor as far as possible, said charging guide plate be the 2-4 bar uniform at the pot circumferential direction, be provided with along the reactor axis direction and with reactor inwall all-in-one-piece bar.
The raw material of gac is with dead charcoals that raw material burnt till such as woody or sclerotin.The equipment of making dead charcoal is called sub-stove, for the heat energy of the activation furnace (female stove) that further makes full use of the utility model design with enhance productivity, be provided with vertical sub-stove 25 on female stove side, said sub-furnace body shell is made by steel plate, inside serves as a contrast successively with lagging materials such as pure aluminium silicate and high temperature casting material, the body of heater of sub-stove is inner to be communicated with female stove flue pipeline 8, the flame up to 800 ℃ that female fire grate goes out enters sub-stove and fires dead charcoal, the discharge of sub-furnace exhaust can be discharged in the setting chimney 9 that is communicated with flue 33 by its flue 33, and the chimney of also can supporting oneself is discharged.For fully being burnt, raw material evenly guarantees dead carbonaceous amount, there is spiral stirrer 26 at the center in sub-stove, the drive unit of spiral stirrer 26 (as geartransmission, belt transmission, chain drive etc.) is located at the outer top of sub-furnace body, 29,28 above and belows of being located at body of heater respectively of the charging and discharging mouth of sub-stove, there is loading hopper 30 opening for feed 29 tops, in loading hopper 30 reinforced upgrading slot 31 and open and close power set 32(such as cylinder, the hydro-cylinder etc. of reinforced quarrel), the discharge port 28 next cars 27 that connect material.
In order to utilize the heat of female stove more fully, female stove flue 8 is communicated with the flue of the boiler 34 of erectting chimney 9 lower ends production water vapor, the thermal-flame decapacitation that female stove flue is discharged adds the heater stove and produces outside the dead charcoal, water vapor about all right heating boiler 34 is made up to 120 ℃, this water vapor heats up through the space that female stove flue 8 enters 2 of shell 1 and reactors again becomes the high-temperature water vapor that is not less than 310 ℃, for producing the gac use in the reactor.
The activation furnace general assembly drawing that accompanying drawing 1 the utility model is designed
The body of heater of the activation furnace that accompanying drawing 2 the utility model are designed
The outside drawing of accompanying drawing 3 accompanying drawings 2
The activation furnace assembly drawing that has sub-stove that accompanying drawing 4 the utility model are designed
The side-view of accompanying drawing 5 accompanying drawings 3
The utility model has the advantages that:
(1) do not need to use the expensive equipment of the more complicated price of technology such as micro-wave oven, only use general mechanical device and manufacturing means just can make the equipment of producing active carbon, and low cost of manufacture, make easily, be conducive to popularization and make With.
(2) take full advantage of the heat energy of female stove, not only saved heat energy but also reduced production cost, the waste-gas heat of female stove flue can add cold wind so to 200 ℃, with more than 118 ℃ the steam heatings to 310 ℃, meanwhile the female stove flue waste gas of discharging also can add more than the dead charcoal to 450 ℃ in the heater stove, also female stove flue can be communicated with the flue of steam boiler, make the water vapour of boiler generation more than 118 ℃.
(3) sub-stove and female stove are unified into unified production technology and equipment, make more rationalization of production procedure, are conducive to production management, enhance productivity and shorten transportation.
Further specify embodiment of the present utility model with following indefiniteness embodiment.
One, the horizontal rotation type gac preparation apparatus of present embodiment design is the activation furnace (see figure 1), and this activation furnace can directly be made gac to dead charcoal.
1. furnace binding (is seen Fig. 2, Fig. 3): shell 1 is made by the A3 steel plate, serve as a contrast the high temperature casting material more than 1300 ℃ in it successively with pure aluminium silicate heat-stable material and insulation, high temperature casting material composition is heat and flame aggregate 70%, heat-resisting fine powder 15%, thermal cement 15%, and shell is connected and composed with flange by two end caps and mediate cylindrical.2K40 type oil nozzle is arranged on the shell right end cap, can in body of heater, spray into fuel-diesel oil and temperature and be not less than 80 ℃ wind, in order to the high temperature more than the reacting by heating pot to 900 ℃.
Reactor 2 interior dimensionss are 1000 millimeters * 2000 millimeters of diameters * highly=φ, the diameter in the hole 11,12 of two ends constriction is 130 millimeters, be placed in respectively in the hole 6,7 of shell two end cap, reactor adopts the high temperature 20Cr7Ni2SiTi high-temperature alloy steel of the maintenance strength of materials down, pot inner pressure 2.5 kilograms per centimeter
2, 850 ℃ of kettle temperatures are lined with 1Cr18Ni9Ti stainless steel cylinder and heat-stable pure aluminium silicate cover between the hole 6,7 of pot two stomidiums 11,12 and shell successively.Having the piston rod 14,17 of thrust bearing and cylinder 13,16 to be in reactor inlet 11 and outlet 12 endoporus respectively is rotationally connected, keep not influencing the rotation of reactor, on two piston rods 14,17 inside and outside all porose connection reactor, feeding temperature by the hole 15 of inlet on the piston rod in reactor, to be not less than 310 ℃ water vapor and/or pressure be the oxygen of 800 mmhg, by outlet opening 18 combustion gas.4 charging guide plates are arranged in the reactor, uniform on circumference along the pot axis direction.Reactor inlet 11 is equipped with sprocket wheel, is connected with sprocket wheel on being installed in the support that fascinates with body of heater by chain, the reactor inlet, exports the support that 11,12 ends respectively have a support body of heater, and support is installed on the body skin.For reactor is fascinated, finish charging or discharging work at exit end, there are two supports to make body of heater respectively tilt 32 up and down on the shell of body of heater.Tilting action is finished with two cylinders 36.
2. size of burner hearth: 1550 millimeters * 2400 millimeters of diameters * highly=φ
3. output: be not less than 75 kilograms/every stove
The steam boiler that uses:
Vapor pressure in the stove: 6 kilograms per centimeter
Output: 0.4 ton/hour
Erect chimney lower end and boiler flue upper end and be communicated with, flue flame enters chimney top again and overflows behind the boiler flue heating boiler.
Two, the gac preparation apparatus (seeing Fig. 4,5) that has sub-stove.
The structure of female stove is identical with embodiment 1 in the present embodiment, and the structure of its sub-stove is as follows.
1. furnace binding: sheating material is the A3 steel plate, serves as a contrast successively in it with pure aluminium silicate heat-stable material and high temperature casting material, and the body of heater heating gate is communicated with female stove flue, about 500 ℃ of the interior temperature of stove
2. size of burner hearth: 1500 millimeters * 1500 millimeters of diameter * height=φ.
3. spiral stirrer driving mechanism: adopt the transmission of one-level step down gear, electric motor model T02-4, revolution 1450,0.8 kilowatt of power.
4. feed mechanism: loading hopper 30 is connected with stove top case by flange above sub-stove, and the loading hopper inlet is 4 kilograms per centimeter with vapour pressure
2Cylinder control, the electric motor that the lifting of upgrading slot 31 is automobile-used 0.6 kilowatt, 750 rev/mins drives to reinforced quarrel reinforced by steel cable, rope sheave.
5. discharging mechanism: with the switching of the material output valve of cylinder control bottom of furnace body, open valve on body of heater below the sub-stove, dead charcoal falls into the car 27 that connects material.
6. the general 1.5 mm thick steel plates of smoke exhaust pipe are made, 230 millimeters of external diameter φ with erect chimney 9 and be communicated with.
7. a female stove flue flame part enters chimney top again and overflows behind the boiler flue heating boiler, meanwhile the flue on the body of heater shell is communicated with sub-stove heating gate, and the flame that is come out by female stove flue can make about 500 ℃ of sub-stove Nei Wenduda.
This equipment can use woody or sclerotin etc. directly to make active carbon as raw material.
Claims (2)
1, a kind of horizontal rotation type gac preparation apparatus comprises body of heater, feeding unit, drawing mechanism and chimney, it is characterized in that:
1) said body of heater is horizontal, form by shell 1 and reactor 2,
Said shell 1 is made up of steel plate and the lagging material in steel plate, and there is the hole 6,7 of supporting reactions pot 2 at the shell two ends, and the shell suitable position has the flue 8 of discharging combustion exhaust, and flue 8 is erect chimney 9 outward with stove and is communicated with, and shell one end is installed oil nozzle 10,
Said reactor 2 is made by heat-resisting high-temperature steel, the centre is a reactive moieties, two ends are that reactor is supported the position, also are reactor inlet, outlet 11,12, and the hole 6,7 of shell is passed in inlet 11 and outlet 12 respectively, along the reactor axis direction, reactor is break-through, and an end of pot is to ventilate in pot and/or the inlet 11 of water vapor, and the other end then is the outlet 12 of reactor internal combustion waste gas, outlet 12 also is the dress discharge port of reactor simultaneously
In reactor inlet end pressure cylinder 13 is housed, the inlet 15 of oxygen and/or water vapor is arranged on the piston rod 14 of cylinder 13, pressure cylinder 16 is housed, the outlet 18 of combustion gas is arranged on the piston rod 17 of cylinder 16 at the outlet end of reactor,
Be positioned at the inlet 11 of reactor and the piston rod 14,17 of outlet 12 and realize being rotatably connected with reactor by the bearing that is installed in inlet 11 outlets 12 respectively, sealing material is all arranged between reactor inlet, outlet end and the piston rod,
The charging guide plate 19 that charcoal itself can be overturn is arranged in the reactor,
On the body of heater shell, have make body of heater around supporting-point 20 revolution, reactor is done take on the power set 36 of the required banking motion of material,
2) said feeding unit is the power set 23 that is provided with loading hopper 21 and upgrading slot 22 on the appropriate location and opens and closes loading hopper outside the reactor outlet,
3) said drawing mechanism is the car 24 that connects material below outside reactor outlet,
4) flue 8 is to make chimney be maintained fixed being rotationally connected of erection position with being connected of chimney 9, and the axial line that its tie point axial line and body of heater are done banking motion fulcrum 20 is same axial line,
5) steam of the pressurized air of oil nozzle use and reactor use, its pipeline is all earlier by being connected with oil nozzle and reactor vapour inlet respectively behind the flue 8 again.
2, according to the said horizontal rotation type gac of claim 1 preparation apparatus, it is characterized in that:
1) said gac preparation apparatus also comprises a vertical sub-stove of producing dead charcoal,
2) spiral stirrer 26 that stirs the charcoal material is arranged in the sub-stove, the drive unit of agitator is positioned at the outer top of sub-furnace body,
3) sub-furnace discharge mouth 28 is positioned at sub-furnace body below, the car 27 that connects material under the body of heater outlet,
4) sub-stove opening for feed 29 is positioned at sub-furnace body top, and the power set 32 of loading hopper 30, upgrading slot 31 and switching loading hopper is arranged above opening for feed,
5) sub-furnace body is inner is communicated with female stove flue, and smoke-uptake 33 is arranged on the sub-furnace body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 89214138 CN2060439U (en) | 1989-07-21 | 1989-07-21 | Level rotary producing apparatus for active carbon |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 89214138 CN2060439U (en) | 1989-07-21 | 1989-07-21 | Level rotary producing apparatus for active carbon |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2060439U true CN2060439U (en) | 1990-08-15 |
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ID=4869983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 89214138 Pending CN2060439U (en) | 1989-07-21 | 1989-07-21 | Level rotary producing apparatus for active carbon |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2060439U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101918308B (en) * | 2006-10-09 | 2014-09-24 | 英美烟草(投资)有限公司 | Carbonising and/or activating carbonaceous material |
-
1989
- 1989-07-21 CN CN 89214138 patent/CN2060439U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101918308B (en) * | 2006-10-09 | 2014-09-24 | 英美烟草(投资)有限公司 | Carbonising and/or activating carbonaceous material |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| AD01 | Patent right deemed abandoned | ||
| C20 | Patent right or utility model deemed to be abandoned or is abandoned |