CN211660008U - Active carbon regenerating unit - Google Patents
Active carbon regenerating unit Download PDFInfo
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- CN211660008U CN211660008U CN201922248696.0U CN201922248696U CN211660008U CN 211660008 U CN211660008 U CN 211660008U CN 201922248696 U CN201922248696 U CN 201922248696U CN 211660008 U CN211660008 U CN 211660008U
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- trolley
- furnace body
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- heat exchange
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Abstract
The utility model discloses an active carbon regenerating device, which comprises a furnace body, wherein the furnace body is internally provided with regenerating zones, and each regenerating zone is internally provided with a flue gas collecting mechanism, a spraying and stirring mechanism, a heat exchange mechanism, a water supply mechanism and a trolley moving mechanism; the smoke collecting mechanism comprises a fan and a collecting cavity; the spraying and stirring mechanism comprises a stirring head, a spraying head, an electric telescopic rod and a rotating assembly for driving the electric telescopic rod to rotate; the heat exchange mechanism comprises a heat exchange tube which extends spirally; the water supply mechanism comprises a water pump, a water tank and a water heater; the trolley moving mechanism comprises a trolley and a moving assembly. The utility model discloses can collect harmful gas, make the active carbon be heated and the cooling is even at the active carbon regeneration in-process. The utility model is suitable for an use when the active carbon is regenerated.
Description
Technical Field
The utility model belongs to the technical field of the active carbon regeneration, specifically speaking is a regenerating unit of active carbon.
Background
The activated carbon is a nontoxic and tasteless adsorbing material, has a developed void structure and a large surface area, and has strong molecular adsorption capacity. The activated carbon adsorption method is widely applied to the aspects of advanced treatment of municipal sewage and industrial wastewater and purification of polluted water sources. If the activated carbon used by adsorption is not subjected to regeneration treatment, resource waste and environmental pollution are caused, so that the activated carbon needs to be regenerated, and economic benefits and environmental protection are brought in turn.
At present, the existing activated carbon regeneration device has the following problems: firstly, substances absorbed by waste activated carbon are released in the regeneration and heating process of the activated carbon, and the substances can be combusted at high temperature, so that some harmful gases are generated, and the collection of the harmful gases is lacked in the prior art. Secondly, the activated carbon is heated unevenly in the heating process, so that part of the activated carbon is not treated completely; thirdly, in the prior art, a natural cooling mode is adopted, and the temperature is still kept high after the activated carbon treatment, so that potential safety hazards are caused to subsequent operators; fourthly, the activated carbon regeneration device in the prior art has large volume, high energy consumption, large damage to activated carbon particles and low regeneration efficiency.
SUMMERY OF THE UTILITY MODEL
For solving the above not enough that exists among the prior art, the utility model aims at providing a regenerating unit of active carbon to reach and collect harmful gas in the regeneration process, make the active carbon be heated and the even purpose of cooling.
In order to achieve the above object, the utility model adopts the following technical scheme: a regeneration device of activated carbon comprises a furnace body, wherein at least one regeneration area is arranged in the furnace body, and a flue gas collecting mechanism, a spraying and stirring mechanism, a heat exchange mechanism, a water supply mechanism and a trolley moving mechanism are arranged in each regeneration area;
the smoke collecting mechanism comprises a fan fixedly connected to the top of the furnace body and a collecting cavity arranged at the top of the furnace body and communicated with the furnace body;
the spraying and stirring mechanism comprises a stirring head, a spraying head, an electric telescopic rod and a rotating assembly for driving the electric telescopic rod to rotate, wherein the stirring head, the spraying head, the electric telescopic rod and the rotating assembly are fixedly connected in sequence from bottom to top; in the projection of the horizontal plane, a spray rod on the spray header is arranged between adjacent stirring claws on the stirring header;
the heat exchange mechanism comprises a heat exchange tube which is fixedly connected in the furnace body and extends spirally;
the water supply mechanism comprises a water pump, a water tank for supplying water to the water pump and a water heater connected with a water outlet pipe of the water pump, the water heater is connected with a heat exchange pipe pipeline, and a spray valve is arranged on a pipeline connecting the water outlet pipe of the water pump and the spray head;
the trolley moving mechanism comprises a trolley with an opening at the top and a moving assembly for driving the trolley to move into the heat exchange tube.
As the utility model discloses a prescribe a limit to, the runner assembly includes fixed connection driven gear on electric telescopic handle, with driven gear meshing be fixed in driving gear and drive driving gear pivoted gear motor on the furnace body.
As another kind of the utility model discloses a another kind is injectd, and the dolly both sides respectively are equipped with a removal subassembly, and every removal subassembly is including the supporting part that is used for erectting the dolly, with the fixed lead screw that links to each other of supporting part female, with female threaded connection's of lead screw and drive lead screw pivoted lead screw motor.
As a further limitation of the utility model, the trolley bottom is fixedly connected with a pulley which makes the trolley slide.
As other limitations of the utility model, the inner wall of the furnace body is provided with a heat preservation layer.
Since the technical scheme is adopted, compared with the prior art, the utility model, the beneficial effect who gains is:
(1) the utility model can collect the harmful gas generated in the regeneration process by arranging the flue gas collecting mechanism, thereby reducing the pollution to the environment;
(2) the utility model has the advantages that the spraying and stirring mechanism is arranged, so that the waste activated carbon after being heated can be fully cooled, and the waste activated carbon in the heating and cooling processes can be stirred, so that the waste activated carbon is uniformly heated and cooled, and the regeneration efficiency of the activated carbon is improved;
(3) the utility model can adjust the height positions of the stirring head and the spray head according to the height of the waste activated carbon loaded in the trolley by arranging the electric telescopic rod and the rotating component, so as to fully stir the waste activated carbon and avoid spraying water from being sprayed out of the trolley;
(4) the utility model can heat the waste activated carbon in the trolley by high-temperature heating water in the heating process of the waste activated carbon by arranging the spiral heat exchange tube and combining the heating temperature of the heater in the water supply mechanism; in the process of cooling the waste activated carbon, cooling the waste activated carbon in the trolley by cooling water;
(5) the utility model is convenient to move the trolley to the supporting part by arranging the moving component, and the trolley is driven to the heat exchange tube by the rotation of the lead screw, so that the trolley is convenient to move;
(6) the utility model has small volume of the furnace body and small occupied area.
The utility model is suitable for an use when the active carbon is regenerated.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
FIG. 1 is a schematic structural view of a trolley according to an embodiment of the present invention, when the trolley is placed on a horizontal ground;
FIG. 2 is a schematic structural view of the heat exchange tube sleeved with the cart according to the embodiment of the present invention;
fig. 3 is a projection view of the spray bar and the stirring claw of the embodiment of the present invention on the horizontal plane.
In the figure: 1. a furnace body; 2. a fan; 3. a collection chamber; 4. a stirring claw; 5. a spray bar; 6. an electric telescopic rod; 7. a driving gear; 8. a driven gear; 9. a heat exchange pipe; 10. a trolley; 11. a support portion; 12. a lead screw; 13. a lead screw motor; 14. a pulley; 15. a heat-insulating layer; 16. and (4) a spraying valve.
Detailed Description
The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It is to be understood that the preferred embodiments described herein are for purposes of illustration and understanding only and are not intended to limit the invention.
Embodiment a regenerating unit of active carbon
As shown in fig. 1 to 3, the present embodiment includes a furnace body 1 provided with a heat insulating layer, the heat insulating layer 15 may be heat insulating cotton, at least one regeneration zone is provided in the furnace body 1, and a flue gas collecting mechanism, a spraying and stirring mechanism, a heat exchanging mechanism, a water supply mechanism and a trolley moving mechanism are provided in each regeneration zone. In this embodiment, two regeneration zones are provided.
First, flue gas collecting mechanism
The flue gas collecting mechanism is used for collecting harmful gas generated by the waste activated carbon in the regeneration process. The flue gas is collected the mechanism and is included fan 2 of fixed connection at 1 top of furnace body and arrange 1 top of furnace body in and link up the collection chamber that links to each other with furnace body 1, and two regeneration zones share a collection chamber in this embodiment.
Second, spray the rabbling mechanism
The spraying and stirring mechanism is used for stirring the waste active carbon and spraying the waste active carbon. The spraying and stirring mechanism comprises a stirring head, a spraying head, an electric telescopic rod 6 and a rotating assembly for driving the electric telescopic rod 6 to rotate, wherein the stirring head, the spraying head and the electric telescopic rod are sequentially and fixedly connected from bottom to top.
Four stirring claws 4 are fixedly connected to the stirring head, four spray bars 5 are fixedly connected to the spray head, and in order to enable spray water in the spray bars 5 to directly fall into waste activated carbon in the trolley 10, the spray bars 5 on the spray head are arranged between the adjacent stirring claws 4 on the stirring head in the projection of a horizontal plane, and referring to fig. 3, namely the stirring claws 4 and the spray bars 5 are arranged in a crossed manner.
The electric telescopic rod 6 adopts a linear driver or an electric push rod which can drive the stirring head and the spray head to move up and down in the prior art, so that the height position of the stirring head can be adjusted according to the height position of the waste activated carbon in the trolley 10, and the waste activated carbon can be fully stirred.
The rotating assembly comprises a driven gear 8 fixedly connected to the electric telescopic rod 6, a driving gear 7 which is meshed with the driven gear 8 and fixed on the furnace body 1, and a gear motor driving the driving gear 7 to rotate. The gear motor drives the driving gear 7 and the driven gear 8 drives the electric telescopic rod 6 to rotate so as to drive the stirring head and the spraying head to rotate, and stirring and spraying effects are guaranteed.
Third, heat exchange mechanism
The heat exchange mechanism is used for heating and cooling the activated carbon in the trolley 10. The heat exchange mechanism comprises a heat exchange tube 9 fixedly connected in the furnace body, and the heat exchange tube 9 extends spirally in order to increase the heat exchange area with the trolley.
Fourth, water supply mechanism
The water supply mechanism is used for supplying water for the heat exchange mechanism and the spray header. The water supply mechanism comprises a water pump, a water tank for supplying water to the water pump and a water heater connected with a water outlet pipe of the water pump, the water heater is connected with a heat exchange pipe 9 through a pipeline, and a spray valve 16 is arranged on a pipeline connecting the water outlet pipe of the water pump and the spray head. The water heater can adopt an electric water heater used for kitchens and bathrooms in the prior art. Thus, after the spraying valve is opened, water in the water outlet pipe of the water pump is sprayed out of the trolley 10 through the spraying rod 5 of the spraying head; after the temperature is controlled by the water heater, the temperature of the water in the heat exchange tube can be controlled in the heating and cooling processes of the active carbon.
Fifth, the dolly moving mechanism
The trolley moving mechanism is used for conveying the trolley 10 into the furnace regeneration zone from the feeding hole. The trolley moving mechanism comprises a trolley 10 and a moving component for driving the trolley 10 to move into the heat exchange tube 9. The trolley 10 has an opening at the top and a pulley 14 for sliding the trolley 10 is fixedly connected at the bottom. The moving assembly may be a hydraulic lifting table for warehouses, factories, etc. In order to move the trolley 10 filled with the waste activated carbon upwards to the furnace regeneration zone, two sides of the trolley 10 are respectively provided with a moving assembly, and each moving assembly comprises a supporting part 11 for erecting the trolley 10, a screw nut fixedly connected with the supporting part 11, a screw 12 in threaded connection with the screw nut, and a screw motor 13 for driving the screw 12 to rotate. The support part is L-shaped and is used for supporting the bottom surface of the trolley 10 and facilitating the trolley 10 to slide out of the support part 11.
Sixth, the working process
When the waste activated carbon is put into the trolley 10 in use, firstly, the trolley 10 is placed on the supporting part 11, the screw rod 12 is driven by the screw rod motor 13 to rotate, the supporting part 11 is driven by the screw rod nut, and the trolley 10 erected on the supporting part 11 moves into the regeneration area, so that the trolley 10 is sleeved in the spiral heat exchange tube 9. Then, the hot water is sent into the heat exchange tube 9 by the water heater to heat the waste activated carbon. In the heating process, accessible electric telescopic handle 6 drives the stirring head to suitable position downwards, makes 6 drive stirring head rotations of gear motor drive electric telescopic handle, stirs useless active carbon and is heated with abundant. In the heating process, the fan 2 circulates the gas in the furnace body 1, and the harmful gas can enter the flue gas collecting cavity 3 for collection. After heating, the water heater does not heat water any more, and conveys cold water into the heat exchange tube 9 to cool the activated carbon. Meanwhile, the spray valve 16 is opened, cold water in a water outlet pipe of the water pump is conveyed to the spray head and is sprayed out into the trolley 10 through the spray rod 5, and at the moment, the gear motor drives the electric telescopic rod 6 to drive the stirring head and the spray head to rotate, so that the activated carbon is stirred to be fully cooled.
It should be noted that the above-mentioned embodiments are only preferred embodiments of the present invention, and the present invention is not limited thereto, and although the present invention has been described in detail with reference to the above-mentioned embodiments, it will be apparent to those skilled in the art that modifications can be made to the technical solutions described in the above-mentioned embodiments, or some technical features can be replaced with equivalents. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a regenerating unit of active carbon which characterized in that: the device comprises a furnace body, wherein at least one regeneration area is arranged in the furnace body, and a flue gas collecting mechanism, a spraying and stirring mechanism, a heat exchange mechanism, a water supply mechanism and a trolley moving mechanism are arranged in each regeneration area;
the smoke collecting mechanism comprises a fan fixedly connected to the top of the furnace body and a collecting cavity arranged at the top of the furnace body and communicated with the furnace body;
the spraying and stirring mechanism comprises a stirring head, a spraying head, an electric telescopic rod and a rotating assembly for driving the electric telescopic rod to rotate, wherein the stirring head, the spraying head, the electric telescopic rod and the rotating assembly are fixedly connected in sequence from bottom to top; in the projection of the horizontal plane, a spray rod on the spray header is arranged between adjacent stirring claws on the stirring header;
the heat exchange mechanism comprises a heat exchange tube which is fixedly connected in the furnace body and extends spirally;
the water supply mechanism comprises a water pump, a water tank for supplying water to the water pump and a water heater connected with a water outlet pipe of the water pump, the water heater is connected with a heat exchange pipe pipeline, and a spray valve is arranged on a pipeline connecting the water outlet pipe of the water pump and the spray head;
the trolley moving mechanism comprises a trolley with an opening at the top and a moving assembly for driving the trolley to move into the heat exchange tube.
2. The apparatus for regenerating activated carbon according to claim 1, wherein: the rotating assembly comprises a driven gear fixedly connected to the electric telescopic rod, a driving gear which is meshed with the driven gear and fixed on the furnace body, and a gear motor driving the driving gear to rotate.
3. An apparatus for regenerating activated carbon according to claim 1 or 2, characterized in that: the dolly both sides respectively are equipped with a removal subassembly, and every removal subassembly is including the supporting part that is used for erectting the dolly, with the fixed screw nut that links to each other of supporting part, with the screw nut threaded connection's of screw lead screw and drive lead screw pivoted lead screw motor.
4. The apparatus for regenerating activated carbon according to claim 3, wherein: the bottom of the trolley is fixedly connected with a pulley which can lead the trolley to slide.
5. The apparatus for regenerating activated carbon according to any one of claims 1 to 2 and 4, wherein: the inner wall of the furnace body is provided with a heat-insulating layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922248696.0U CN211660008U (en) | 2019-12-16 | 2019-12-16 | Active carbon regenerating unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922248696.0U CN211660008U (en) | 2019-12-16 | 2019-12-16 | Active carbon regenerating unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211660008U true CN211660008U (en) | 2020-10-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922248696.0U Active CN211660008U (en) | 2019-12-16 | 2019-12-16 | Active carbon regenerating unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211660008U (en) |
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2019
- 2019-12-16 CN CN201922248696.0U patent/CN211660008U/en active Active
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