CN102921395A - Fuel-type environment-friendly carbon recycling device - Google Patents
Fuel-type environment-friendly carbon recycling device Download PDFInfo
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- CN102921395A CN102921395A CN201210383530XA CN201210383530A CN102921395A CN 102921395 A CN102921395 A CN 102921395A CN 201210383530X A CN201210383530X A CN 201210383530XA CN 201210383530 A CN201210383530 A CN 201210383530A CN 102921395 A CN102921395 A CN 102921395A
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Abstract
The invention discloses a fuel-type environment-friendly carbon recycling device, which overcomes the defects in the prior art that activated carbon regeneration equipment is complex in structure, carbon is not uniformly heated, a heat utilization rate is low and the like. The fuel-type environment-friendly carbon recycling device comprises a bracket, a vertical furnace body, a fuel oil burner for supplying heat to the vertical furnace body, a carbon discharging hopper, and a carbon conveying mechanism arranged on the bracket, wherein the carbon conveying mechanism comprises a spiral feeder, a carbon distribution hopper and a feeding hopper which are communicated with each other through the spiral feeder, a preheating layer coating the outer surface wall of the spiral feeder, a tail gas transit warehouse arranged at the joint of the feeding hopper and the spiral feeder, and a smoke tube communicated with the tail gas transit warehouse; the carbon distribution hopper is positioned just above the vertical furnace body; at least one metal straight pipe communicated with the carbon discharging hopper and the carbon distribution hopper is arranged in the vertical furnace body; the vertical furnace body is in a step shape; and a flue gas filtering net is arranged at the upper end of the smoke tube. The fuel-type environment-friendly carbon recycling device is simple in structure, reliable in performance, convenient to implement and low in cost, thus being suitable for popularization and application.
Description
Technical field
The present invention relates to a kind of activated carbon reclaim equiment, specifically, is that a kind of fuel oil type carbocyclic ring is protected retracting device.
Background technology
Active carbon claims again activated carbon black.Black powder shape or granular amorphous carbon.The active carbon principal component is gone back the elements such as aerobic, hydrogen except carbon.Active carbon structurally because microcrystalline carbon is irregular alignment, has pore between interconnection, the time can produce the carbon tissue defects in activation, so it is a kind of porous carbon, and bulk density is low, and specific area is large.The application surface of active carbon is very wide, as: purify air, the deep purifying of drinking water, water for industrial use and waste water etc.The reclaim equiment of tradition active carbon is electrolysis mode, and device structure is complicated, heat utilization efficiency is low, carbon loss is large.
Summary of the invention
The object of the invention is to overcome defects, provide a kind of simple in structure, with low cost, realize easily activated carbon reclaim equiment.
To achieve these goals, the technical solution used in the present invention is as follows:
The fuel oil type carbocyclic ring is protected retracting device, comprise support, vertical furnace with this support level arrangement, oil burner to the vertical furnace heat supply, be communicated with this vertical furnace and be positioned at and go out the carbon hopper under it, and be arranged on carbon conveying mechanism on the support, described carbon conveying mechanism comprises feeding screw, cloth carbon hopper, feeding hopper by this feeding screw connection, be wrapped in the preliminary heating zone of feeding screw appearance wall, be arranged on roll-over in the tail gas of feeding hopper and feeding screw junction, the smoke pipe that is communicated with roll-over in this tail gas; Described cloth carbon hopper is positioned at directly over the vertical furnace, in described vertical furnace, be provided with at least one metal straight pipe that is communicated with carbon hopper and cloth carbon hopper, described vertical furnace is stepped, and its upper end bore also is provided with the smoke filtration net less than lower end bore 1cm at least in the smoke pipe upper end.
Further, also be provided with temperature probe in the lower end of described vertical furnace.
Further, go out in the carbon hopper also to be provided with the regenerative carbon thermal detector described.
Further, also be provided with the tail gas temperature probe in the upper end of described vertical furnace.
In order better to realize the present invention, the radius of described metal straight pipe is at least 3cm.
Compared with prior art, beneficial effect of the present invention is:
(1) the present invention is not only simple in structure, with low cost, and realization, easy to operate;
(2) the present invention adopts metal straight pipe to carry out regenerating active carbon with the oil inflame mode of heating, has effectively guaranteed the uniformity of being heated in the regenerating active carbon process;
(3) the present invention is enclosed with one deck preliminary heating zone at feeding screw appearance wall, and it is delivered to activated carbon in the vertical heater in order to preheating, has improved heat utilization efficiency and the efficiency of heating surface;
(4) the present invention is equipped with temperature measurement and control instrument in vertical furnace upper and lower end and carbon hopper, has guaranteed controllability and the stability of equipment operation;
(5) Chinese style body of heater of the present invention is stepped, and its upper end bore so that the heat holdup time more lengthens, has further improved efficiency of utilization less than lower end bore 1cm at least;
(6) the present invention also is provided with the smoke filtration net in the smoke pipe upper end, and this smoke filtration net has prevented that effectively impurity is discharged in the atmosphere in the flue gas, contaminated environment in order to the impurity in the flue gas of filter fuel burner combustion generation.
Description of drawings
Fig. 1 is structural representation of the present invention.
In the accompanying drawing, the title that Reference numeral is corresponding:
1-support, 2-vertical furnace, 3-feeding screw, 4-cloth carbon hopper, 5-feeding hopper, roll-over in 6-tail gas, 7-smoke pipe, 8-go out the carbon hopper, the 9-oil burner, the 10-metal straight pipe, the 11-preliminary heating zone, 12-temperature probe, 13-regenerative carbon thermal detector, 14-tail gas temperature probe, 15-smoke filtration net.
The specific embodiment
The invention will be further described below in conjunction with accompanying drawing.Embodiments of the present invention include but not limited to following case.
Embodiment
As shown in Figure 1, the fuel oil type carbocyclic ring is protected retracting device, comprise support 1, with the horizontal vertical furnace 2 of this support 1, oil burner 9 to vertical furnace 2 heat supplies, be communicated with this vertical furnace 2 and be positioned at and go out carbon hopper 8 under it, and be arranged on carbon conveying mechanism on the support 1, described carbon conveying mechanism comprises feeding screw 3, cloth carbon hopper 4 by these feeding screw 3 connections, feeding hopper 5, be wrapped in the preliminary heating zone 11 of feeding screw 3 appearance walls, be arranged on roll-over 6 in the tail gas of feeding hopper 5 and feeding screw 3 junctions, the smoke pipe 7 that is communicated with roll-over 6 in this tail gas; Described cloth carbon hopper 4 is positioned at directly over the vertical furnace 2, is provided with at least one metal straight pipe 10 that is communicated with carbon hopper 8 and cloth carbon hopper 4 in described vertical furnace 2.Wherein, preliminary heating zone 11 is delivered to activated carbon in the vertical heater in order to preheating, has improved heat utilization efficiency and the efficiency of heating surface; Metal straight pipe 10 carries out regenerating active carbon with the oil inflame mode of heating, has effectively guaranteed the uniformity of being heated in the regenerating active carbon process.
In the present embodiment, described vertical furnace 2 is stepped, and its upper end bore so that the heat holdup time more lengthens, has further improved efficiency of utilization less than lower end bore 1cm at least.
In the present embodiment, also be provided with smoke filtration net 15 in smoke pipe 7 upper ends, this smoke filtration net 15 has prevented that effectively impurity is discharged in the atmosphere in the flue gas, contaminated environment in order to the impurity in the flue gas of filter fuel burner 9 burning generations.
In the present embodiment, adopt three sections thermometric modes, also be provided with temperature probe 12 in the lower end of described vertical furnace 2, go out in the carbon hopper 8 also to be provided with regenerative carbon thermal detector 13 described, upper end at described vertical furnace 2 also is provided with tail gas temperature probe 14, has guaranteed controllability and the stability of equipment operation.
In order better to realize the present invention, the radius of described metal straight pipe 10 is at least 3cm.
According to above-described embodiment, just can realize well the present invention.
Claims (5)
1. the fuel oil type carbocyclic ring is protected retracting device, comprise support (1), with the horizontal vertical furnace (2) of this support (1), oil burner (9) to vertical furnace (2) heat supply, be communicated with this vertical furnace (2) and be positioned at and go out carbon hopper (8) under it, and be arranged on carbon conveying mechanism on the support (1), it is characterized in that: described carbon conveying mechanism comprises feeding screw (3), cloth carbon hopper (4) by this feeding screw (3) connection, feeding hopper (5), be wrapped in the preliminary heating zone (11) of feeding screw (3) appearance wall, be arranged on roll-over (6) in the tail gas of feeding hopper (5) and feeding screw (3) junction, the smoke pipe (7) that is communicated with roll-over in this tail gas (6); Described cloth carbon hopper (4) is positioned at directly over the vertical furnace (2), in described vertical furnace (2), be provided with at least one metal straight pipe (10) that is communicated with carbon hopper (8) and cloth carbon hopper (4), also be provided with smoke filtration net (15) in smoke pipe (7) upper end, described vertical furnace (2) is stepped, and its upper end bore is less than lower end bore 1cm at least.
2. fuel oil type carbocyclic ring according to claim 1 is protected retracting device, it is characterized in that: also be provided with temperature probe (12) in the lower end of described vertical furnace (2).
3. fuel oil type carbocyclic ring according to claim 2 is protected retracting device, it is characterized in that: go out in the carbon hopper (8) also to be provided with regenerative carbon thermal detector (13) described.
4. fuel oil type carbocyclic ring according to claim 3 is protected retracting device, it is characterized in that: also be provided with tail gas temperature probe (14) in the upper end of described vertical furnace (2).
5. fuel oil type carbocyclic ring according to claim 4 is protected retracting device, and it is characterized in that: the radius of described metal straight pipe (10) is at least 3cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210383530XA CN102921395A (en) | 2012-10-11 | 2012-10-11 | Fuel-type environment-friendly carbon recycling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210383530XA CN102921395A (en) | 2012-10-11 | 2012-10-11 | Fuel-type environment-friendly carbon recycling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102921395A true CN102921395A (en) | 2013-02-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210383530XA Pending CN102921395A (en) | 2012-10-11 | 2012-10-11 | Fuel-type environment-friendly carbon recycling device |
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| CN (1) | CN102921395A (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4224286A (en) * | 1977-06-28 | 1980-09-23 | Ube Industries, Ltd. | Regeneration equipment for spent activated carbon |
| CN2546076Y (en) * | 2002-05-17 | 2003-04-23 | 龙振坤 | Oil-fuel active carbon regenerating furnace |
-
2012
- 2012-10-11 CN CN201210383530XA patent/CN102921395A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4224286A (en) * | 1977-06-28 | 1980-09-23 | Ube Industries, Ltd. | Regeneration equipment for spent activated carbon |
| CN2546076Y (en) * | 2002-05-17 | 2003-04-23 | 龙振坤 | Oil-fuel active carbon regenerating furnace |
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Application publication date: 20130213 |