CN105858652A - Activating furnace for regeneration of activated carbon - Google Patents
Activating furnace for regeneration of activated carbon Download PDFInfo
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- CN105858652A CN105858652A CN201610274878.3A CN201610274878A CN105858652A CN 105858652 A CN105858652 A CN 105858652A CN 201610274878 A CN201610274878 A CN 201610274878A CN 105858652 A CN105858652 A CN 105858652A
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- heating
- inner liner
- heating inner
- spiral conveyor
- conveyor rod
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Abstract
The invention relates to an activating furnace for regeneration of activated carbon, comprising a furnace body, wherein the furnace body comprises a heat insulation layer, a refractory brick layer and a heating internal bladder arranged in sequence from the outside to the inside; a heating layer is arranged between the refractory brick layer and the heating internal bladder; a feed inlet is arranged at the top of one side of the heating internal bladder; a material outlet is arranged at the bottom of the other side of the heating internal bladder; a screw conveying rod is arranged in the heating internal bladder; the heating internal bladder also comprises a transmission device for driving the screw conveying rod to rotate; the conveying direction of the screw conveying rod is from the feed inlet to the material outlet; shifting sheets are arranged on the screw conveying rod; and a heating gate communicated with the heating layer is also arranged on the furnace body. The activating furnace for regeneration of activated carbon has the beneficial effects that activated carbon can be evenly fed into the furnace under the pushing actions of the screw conveying rod and the shifting sheets, so that fission gas can be quickly released and gradually and evenly enter a high-temperature zone, thereby realizing activation and regeneration of the activated carbon; and simultaneously, since the furnace body is completely sealed, harmful gas after secondary treatment achieves the national standard and approaches zero discharge.
Description
Technical field
The present invention relates to a kind of activation furnace, particularly relate to the activation furnace of a kind of regenerated carbon.
Background technology
In prior art, the activation furnace of regenerated carbon has following several at present, and including multihearth, fluidized bed stove, rotary furnace, portable furnace and smouldering furnace etc., but these activation furnaces are the most defective, such as: multihearth yields poorly, regeneration loss big, and 5-7 ton raw material could produce 1 ton of product；Fluidized bed stove is difficult to owing to maintaining the state of Uniform Flow, it is difficult to the contact thermal source time making activated carbon is uneven unanimously, causes yielding poorly, of poor quality；The furnace temperature of rotary furnace is on the low side, product quality is low；Portable furnace mainly utilizes activated carbon gravity to move from top to bottom, and production run passage easily blocks.The most all there is the problem that waste gas is easily revealed or directly discharged in the most above-described activation furnace, not through after-treatment, causes secondary pollution, makes troubles to follow-up process.
Summary of the invention
The present invention is contemplated to solve the problems referred to above, overcomes to the problem in the presence of regenerating active carbon in prior art, and the present invention provides a kind of pure closing, leak free regeneration activity carbon activation furnace to meet demand.
To achieve these goals, technical scheme is as follows:
A kind of regeneration activity carbon activation furnace, including body of heater, it is characterized in that, described body of heater includes the insulating set gradually from outside to inside, fire brick layer and heating inner liner, it is provided with zone of heating between described fire brick layer and heating inner liner, one side roof part of described heating inner liner is provided with charging aperture, it is provided with discharging opening bottom the opposite side of described heating inner liner, it is provided with spiral conveyor rod in described heating inner liner, also include the actuating device driving spiral conveyor rod to rotate, the conveying direction of described spiral conveyor rod carries toward discharging opening direction from charging aperture, it is provided with plectrum on described spiral conveyor rod, it is additionally provided with heating gate on described body of heater, described heating gate connects with zone of heating.
Above-mentioned a kind of regeneration activity carbon activation furnace, it is characterised in that described plectrum is arranged at the outer surface of spiral conveyor rod.
Above-mentioned a kind of regeneration activity carbon activation furnace, it is characterized in that, described heating inner liner includes at least two, plural heating inner liner from top to bottom be arranged in parallel, each heating inner liner is all provided with charging aperture at a side roof part, discharging opening it is provided with bottom opposite side, spiral conveyor rod and the actuating device driving spiral conveyor rod to rotate it is provided with in the most each heating inner liner, and in two neighbouring heating inner liners, the discharging opening of top heating inner liner is the charging aperture of lower section heating inner liner.
Above-mentioned a kind of regeneration activity carbon activation furnace, it is characterized in that, also include product cooling pipe, connect product cooling pipe below the discharging opening of two heating inner liners of described bottommost, in described product cooling pipe, be provided with cooling pipe spiral conveyor rod and the cooling pipe actuating device driving cooling pipe spiral conveyor rod to rotate.
Above-mentioned a kind of regeneration activity carbon activation furnace, it is characterised in that the charging aperture of described top heating inner liner is provided with feed arrangement, described feed arrangement is connected on charging aperture by hinge means.
Above-mentioned a kind of regeneration activity carbon activation furnace, it is characterised in that be additionally provided with harmful gas pipeline on described body of heater, one end connection heating inner liner of described harmful gas pipeline, the other end connection heating gate of described harmful gas pipeline.
Above-mentioned a kind of regeneration activity carbon activation furnace, it is characterised in that be additionally provided with Waste gas outlet, described Waste gas outlet connection zone of heating on described body of heater.
Above-mentioned a kind of regeneration activity carbon activation furnace, it is characterised in that described actuating device is variable speed electric motors, particularly.
The invention has the beneficial effects as follows: activated carbon is under the promotion of spiral conveyor rod and plectrum, can deliver in stove uniformly, make to divide gas quickly to be discharged, progressively uniformly enter high-temperature region, activated carbon is made to obtain activating and regenerating, simultaneously because body of heater is to fully seal, harmful gas is up to state standards after after-treatment, close to zero-emission.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention.
Detailed description of the invention
For the technological means making the present invention realize, creation characteristic, reach purpose and be easy to understand with effect, below in conjunction with being specifically illustrating, the present invention is expanded on further.
Referring to Fig. 1, a kind of regeneration activity carbon activation furnace, including body of heater 100, body of heater 100 includes insulating, fire brick layer and the heating inner liner 110 set gradually from outside to inside, is provided with zone of heating 120 between fire brick layer and heating inner liner.
One side roof part of heating inner liner 110 is provided with charging aperture 111, discharging opening 112 it is provided with bottom the opposite side of heating inner liner 110, spiral conveyor rod 113 it is provided with in heating inner liner 110, also include the actuating device 114 driving spiral conveyor rod 113 to rotate, in one of them preferred implementation of the present invention, actuating device 114 is variable speed electric motors, particularly.The conveying direction of spiral conveyor rod 113 carries toward discharging opening 112 direction from charging aperture 111, and body of heater 100 is additionally provided with heating gate 121, and heating gate 121 connects with zone of heating 120.
It is provided with plectrum 115 on spiral conveyor rod 113, and plectrum 115 is arranged at the outer surface of spiral conveyor rod 113.When spiral conveyor rod 113 rotates conveying activated carbon, plectrum 115 carries out auxiliary pushing along with the rotation of spiral conveyor rod 113 to activated carbon so that in hgher efficiency, the harmful gas of conveying activated carbon quickly discharge, and carry evenly simultaneously.
Heating inner liner 110 includes at least two, plural heating inner liner 110 from top to bottom be arranged in parallel, each heating inner liner 110 is all provided with charging aperture 111 at a side roof part, discharging opening 112 it is provided with bottom opposite side, spiral conveyor rod 113 and the actuating device 114 driving spiral conveyor rod 113 to rotate it is provided with in the most each heating inner liner 110, and in two neighbouring heating inner liners 110, the charging aperture 112 that discharging opening 111 is lower section heating inner liner 110 of top heating inner liner 110.Such design makes activated carbon through the body of heater 100 of multilamellar, thus can obtain sufficient heat-activated.
Connect product cooling pipe 200 below the discharging opening 112 of basecoat heating inner liner 110, in product cooling pipe 200, be provided with cooling pipe spiral conveyor rod 210 and the cooling pipe actuating device 220 driving cooling pipe spiral conveyor rod 210 to rotate.
The charging aperture 111 of top heating inner liner 110 is provided with feed arrangement 116, and feed arrangement 116 is connected on charging aperture 111 by hinge means 117, and therefore the feed entrance point of feed arrangement 116 can adjust angle, it is simple to feed from all directions.
Harmful gas pipeline 300 it is additionally provided with on body of heater 100, one end connection heating inner liner 110 of harmful gas pipeline 300, the other end connection heating gate 121 of harmful gas pipeline 300, Waste gas outlet 400 it is additionally provided with on body of heater 100, Waste gas outlet 400 one end connection zone of heating 120, other end connection secondary waste gas burning machine carries out burn processing, carries out no pollution discharge.
Harmful gas in heating inner liner 110 is passed through harmful gas pipeline 300, is delivered to heating gate 121 after outside heating devices heat again, enters the most again zone of heating 120 and heats for heating inner liner 110.
The invention has the beneficial effects as follows: activated carbon is under the promotion of spiral conveyor rod and plectrum, can deliver in stove uniformly, make to divide gas quickly to be discharged, progressively uniformly enter high-temperature region, activated carbon is made to obtain activating and regenerating, simultaneously because body of heater is to fully seal, harmful gas will not be revealed or directly discharge.
The ultimate principle of the present invention, principal character and advantages of the present invention have more than been shown and described.Skilled person will appreciate that of the industry; the present invention is not restricted to the described embodiments; the principle that the present invention is simply described described in above-described embodiment and description; the present invention also has various changes and modifications without departing from the spirit and scope of the present invention, and these changes and improvements both fall within scope of the claimed invention.Claimed scope is defined by appending claims and equivalent thereof.
Claims (8)
1. a regeneration activity carbon activation furnace, including body of heater, it is characterized in that, described body of heater includes the insulating set gradually from outside to inside, fire brick layer and heating inner liner, it is provided with zone of heating between described fire brick layer and heating inner liner, one side roof part of described heating inner liner is provided with charging aperture, it is provided with discharging opening bottom the opposite side of described heating inner liner, it is provided with spiral conveyor rod in described heating inner liner, also include the actuating device driving spiral conveyor rod to rotate, the conveying direction of described spiral conveyor rod carries toward discharging opening direction from charging aperture, it is provided with plectrum on described spiral conveyor rod, it is additionally provided with heating gate on described body of heater, described heating gate connects with zone of heating.
A kind of regeneration activity carbon activation furnace the most according to claim 1, it is characterised in that described plectrum is arranged at the outer surface of spiral conveyor rod.
A kind of regeneration activity carbon activation furnace the most according to claim 1 and 2, it is characterized in that, described heating inner liner includes at least two, plural heating inner liner from top to bottom be arranged in parallel, each heating inner liner is all provided with charging aperture at a side roof part, discharging opening it is provided with bottom opposite side, spiral conveyor rod and the actuating device driving spiral conveyor rod to rotate it is provided with in the most each heating inner liner, and in two neighbouring heating inner liners, the discharging opening of top heating inner liner is the charging aperture of lower section heating inner liner.
A kind of regeneration activity carbon activation furnace the most according to claim 3, it is characterized in that, also include product cooling pipe, connect product cooling pipe below the discharging opening of two heating inner liners of described bottommost, in described product cooling pipe, be provided with cooling pipe spiral conveyor rod and the cooling pipe actuating device driving cooling pipe spiral conveyor rod to rotate.
A kind of regeneration activity carbon activation furnace the most according to claim 4, it is characterised in that the charging aperture of described top heating inner liner is provided with feed arrangement, and described feed arrangement is connected on charging aperture by hinge means.
A kind of regeneration activity carbon activation furnace, it is characterised in that be additionally provided with harmful gas pipeline on described body of heater, one end connection heating inner liner of described harmful gas pipeline, the other end connection heating gate of described harmful gas pipeline.
A kind of regeneration activity carbon activation furnace the most according to claim 6, it is characterised in that be additionally provided with Waste gas outlet, described Waste gas outlet connection zone of heating on described body of heater.
8. according to a kind of regeneration activity carbon activation furnace described in claim 1 or 7, it is characterised in that described actuating device is variable speed electric motors, particularly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610274878.3A CN105858652A (en) | 2016-04-28 | 2016-04-28 | Activating furnace for regeneration of activated carbon |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610274878.3A CN105858652A (en) | 2016-04-28 | 2016-04-28 | Activating furnace for regeneration of activated carbon |
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| Publication Number | Publication Date |
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| CN105858652A true CN105858652A (en) | 2016-08-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610274878.3A Pending CN105858652A (en) | 2016-04-28 | 2016-04-28 | Activating furnace for regeneration of activated carbon |
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| CN (1) | CN105858652A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112897545A (en) * | 2021-01-19 | 2021-06-04 | 无锡市三晓新材料有限公司 | Production device of molecular sieve activated powder |
| CN116786104A (en) * | 2023-08-16 | 2023-09-22 | 唐山市晨皓耐火陶瓷制品有限公司 | Activating furnace for activated carbon regeneration |
-
2016
- 2016-04-28 CN CN201610274878.3A patent/CN105858652A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112897545A (en) * | 2021-01-19 | 2021-06-04 | 无锡市三晓新材料有限公司 | Production device of molecular sieve activated powder |
| CN116786104A (en) * | 2023-08-16 | 2023-09-22 | 唐山市晨皓耐火陶瓷制品有限公司 | Activating furnace for activated carbon regeneration |
| CN116786104B (en) * | 2023-08-16 | 2023-12-01 | 唐山市晨皓耐火陶瓷制品有限公司 | Activating furnace for activated carbon regeneration |
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| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160817 |
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| WD01 | Invention patent application deemed withdrawn after publication |