CN215114125U - Active burnt carbomorphism tail gas processing apparatus - Google Patents
Active burnt carbomorphism tail gas processing apparatus Download PDFInfo
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- CN215114125U CN215114125U CN202120281975.1U CN202120281975U CN215114125U CN 215114125 U CN215114125 U CN 215114125U CN 202120281975 U CN202120281975 U CN 202120281975U CN 215114125 U CN215114125 U CN 215114125U
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Abstract
The utility model discloses an active coke carbonization tail gas treatment device, which comprises a heat exchange mechanism for recovering the heat of tail gas, wherein the heat exchange mechanism comprises a heat exchange mechanism shell for installing each part, a plurality of heat exchange tubes for exchanging heat are arranged in the heat exchange mechanism shell, fins for enhancing heat transfer are arranged outside the heat exchange tubes, and an exhaust pipeline and a water supply pipeline for circulating the tail gas and clean water are respectively arranged outside the heat exchange mechanism shell; one side of the heat exchange mechanism is provided with a hot water tank which is used for storing hot water and is communicated with a water outlet of the water supply pipeline, and the bottom of the hot water tank is provided with a water pump which is communicated with a water inlet of the water supply pipeline. Compare in traditional tail gas processing apparatus, this device can retrieve the heat that contains in the tail gas and recycle, environmental protection and energy saving more.
Description
Technical Field
The utility model relates to a tail gas treatment technical field, concretely relates to active burnt carbomorphism tail gas processing apparatus.
Background
The carbonization procedure in the production process of the active coke is actually dry distillation of the material under the condition of low temperature, in the process, the material is gradually heated up and heated in a certain low temperature range and under the condition of air isolation, low molecular substances in the material are firstly volatilized, then coal and coal tar pitch are decomposed, the carbonization process of the formed material can generate carbonization tail gas, and the carbonization tail gas mainly comprises two parts: one part is high-temperature gas generated by burning of external fuel heat source during carbonization, and the main component is CO2、H2O、N2And a small amount of SO2And CO, and volatile components generated during the carbonization and thermal decomposition of the molding material, such as CO and H2、CH4Alkanes, alkenes, coal tar, etc., which are directly discharged into the atmosphere and cause pollution to the surrounding environment. Most of the traditional carbonized tail gas treatment devices purify harmful substances in the carbonized tail gas and then discharge the harmful substances into the air, but the carbonized tail gas treatment devices still contain a large amount of heat and can cause resource waste by direct discharge.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an active burnt carbomorphism tail gas processing apparatus to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
an active coke carbonization tail gas treatment device comprises a heat exchange mechanism for recovering heat of tail gas, wherein the heat exchange mechanism comprises a heat exchange mechanism shell for mounting each part, a plurality of heat exchange tubes for exchanging heat are arranged in the heat exchange mechanism shell, fins for enhancing heat transfer are arranged on the outer sides of the heat exchange tubes, and an exhaust pipeline and a water supply pipeline for circulating the tail gas and clean water are respectively arranged on the outer sides of the heat exchange mechanism shell; one side of the heat exchange mechanism is provided with a hot water tank which is used for storing hot water and is communicated with a water outlet of the water supply pipeline, and the bottom of the hot water tank is provided with a water pump which is communicated with a water inlet of the water supply pipeline.
As a further aspect of the present invention: the inside buoy mechanism that is provided with of hot-water tank, buoy mechanism include float buoyancy ball and the balancing weight of fixed connection below buoyancy ball on the liquid level, buoyancy ball top still be provided with and be used for the stay cord that is connected with other mechanisms.
As a further aspect of the present invention: the water heater is characterized in that a water storage tank is arranged above the hot water tank, the water storage tank is communicated with the hot water tank through a water plug mechanism, the water plug mechanism comprises a connecting rod and a water plug, the middle of the connecting rod is rotatably connected with the water storage tank, the water plug is arranged on one side of the connecting rod, and the side, far away from the water plug, of the connecting rod is connected with a pull rope arranged in the hot water tank.
As a further aspect of the present invention: the storage water tank in also be provided with buoy mechanism, and the top of storage water tank is provided with water level display mechanism, water level display mechanism include swing joint the display housing on the storage water tank outer wall with rotate and connect the axis of rotation in the display housing is inside, axis of rotation one side fixedly connected with carousel, the carousel on be provided with the fan-shaped region that a plurality of colours are different, the display housing on be provided with the fan-shaped observation hole that is used for observing, the axis of rotation keep away from that one side of carousel be provided with the clockwork spring that is used for the axis of rotation to reset, the storage water tank in the tail end winding of buoy mechanism's stay cord in the storage water tank in the axis of rotation.
As a further aspect of the present invention: the outside of the hot water tank is also provided with a valve for taking the hot water inside the hot water tank.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the parallel arrangement of a plurality of heat exchange tubes in the heat exchange mechanism can enable the device to adapt to tail gas with different flow rates and mass flows, so that the tail gas flows more stably in the heat exchange tubes, and the fins arranged on the outer sides of the heat exchange tubes can enable the heat exchange to be more sufficient.
2. The water supply pipeline can continuously convey the heated water out, and the clean water to be heated with lower temperature is guided in, so that the heat exchange is more sufficient.
3. The water plug mechanism arranged in the buoy mechanism and the water storage tank in the hot water tank can automatically complete water replenishing when the water level in the hot water tank is too low, so that the water supply device is more convenient and saves manpower, and the buoy mechanism and the water level display mechanism arranged in the water storage tank can enable a worker to monitor the residual water amount in the water storage tank in real time, so that the device is prevented from idling.
Drawings
FIG. 1 is a schematic diagram of the overall structure of an active coke carbonization tail gas treatment device.
Fig. 2 is a partially enlarged view of a portion a in fig. 1.
Fig. 3 is a schematic structural view of a heat exchange tube.
In the figure: 1-a water level display mechanism, 101-a display shell, 102-a rotary disc, 103-a rotating shaft, 104-a clockwork spring, 2-a water storage tank, 3-a water plug mechanism, 301-a connecting rod, 302-a water plug, 4-a hot water tank, 5-a buoy mechanism, 501-a pull rope, 502-a buoyancy ball, 503-a balancing weight, 6-a water pump, 7-a heat exchange mechanism, 701-a heat exchange mechanism shell, 702-a water supply pipeline, 703-a heat exchange pipe, 704-a fin and 705-an exhaust pipeline.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
It should be noted that, if there is a directional indication (such as up, down, left, right, front, and back) in the embodiment of the present invention, it is only used to explain the relative position relationship between the components, the motion situation, etc. in a certain specific posture, and if the specific posture is changed, the directional indication is changed accordingly.
In addition, if a description of "first", "second", etc. is referred to in the present invention, it is used for descriptive purposes only and not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.
The following detailed description is given to specific implementations of the present invention with reference to specific embodiments:
as shown in fig. 1, fig. 2 and fig. 3, the active coke carbonization tail gas treatment device provided by the present invention comprises a heat exchange mechanism 7 for recovering heat of tail gas, wherein the heat exchange mechanism 7 comprises a heat exchange mechanism housing 701 for installing each component, a plurality of heat exchange tubes 703 for exchanging heat are arranged inside the heat exchange mechanism housing 701, fins 704 for enhancing heat transfer are arranged outside the heat exchange tubes 703, and an exhaust pipeline 705 and a water supply pipeline 702 for circulating tail gas and clean water are respectively arranged outside the heat exchange mechanism housing 701; one side of the heat exchange mechanism 7 is provided with a hot water tank 4 which is used for storing hot water and is communicated with a water outlet of the water supply pipeline 702, and the bottom of the hot water tank 4 is provided with a water pump 6 which is communicated with a water inlet of the water supply pipeline 702. After the tail gas enters the heat exchange mechanism 7, the tail gas flows inside the heat exchange tube 703, cold water flows outside the heat exchange tube 703, and the water in the hot water tank 4 is continuously guided into the heat exchange mechanism 7 by the water pump 6 for cyclic heating.
In practical application, the purified tail gas enters the heat exchange tubes 703 in the heat exchange mechanism 7 through the exhaust pipeline 705, the tail gas flows along the heat exchange tubes 703 in the heat exchange mechanism shell 701, and the exhaust pipeline 705 can be connected in parallel with the plurality of heat exchange tubes 703. As shown in fig. 2, in the present embodiment, three heat exchange tubes 703 are connected in parallel, the overall movement mode of the exhaust gas is an "S" shaped path, and the number of the heat exchange tubes 703 connected in parallel and the flow path can be selected according to the mass flow or the flow rate of the exhaust gas in an actual use situation. The fins 704 arranged outside the heat exchange tube 703 can increase the heat exchange area and enhance the heat transfer.
As shown in fig. 1, in one aspect of the present embodiment, a valve 8 is further disposed outside the hot water tank 4 to facilitate the access of the hot water in the hot water tank 4.
As shown in fig. 1, in one aspect of this embodiment, in order to prevent the water level in the hot water tank 4 from being too low, so that the cleaning water cannot exchange heat circularly, a float mechanism 5 is disposed inside the hot water tank 4, the float mechanism 5 includes a buoyancy ball 502 floating on the liquid surface and a counterweight 503 fixedly connected below the buoyancy ball 502, and a pull rope 501 for connecting with other mechanisms is further disposed on the top of the buoyancy ball 502; and the water storage tank 2 is arranged above the hot water tank 4, the water storage tank 2 is communicated with the hot water tank 4 through the water plug mechanism 3, the water plug mechanism 3 comprises a connecting rod 301 and a water plug 302, the middle part of the connecting rod 301 is rotatably connected with the water storage tank 2, the water plug 302 is arranged on one side of the connecting rod 301, and the side, far away from the water plug 302, of the connecting rod 301 is connected with a pull rope 501 arranged in the hot water tank 4. When the water level in the hot water tank 4 is too low, the counterweight block 503 pulls the pull rope 501 to make the connecting rod 301 rotate to drive the water plug 302 to rise, so that the cleaning water in the water storage tank 2 enters the hot water tank 4.
In one aspect of the present embodiment, as shown in fig. 1, in order for the staff member to observe the remaining amount of water in the storage tank 2 in real time, therefore, a buoy mechanism 5 is also arranged in the water storage tank 2, a water level display mechanism 1 is arranged above the water storage tank 2, the water level display mechanism 1 comprises a display casing 101 movably connected on the outer wall of the water storage tank 2 and a rotating shaft 103 rotatably connected inside the display casing 101, one side of the rotating shaft 103 is fixedly connected with a turntable 102, a plurality of sector areas with different colors are arranged on the turntable 102, a fan-shaped observation hole for observation is arranged on the display shell 101, a clockwork spring 104 for resetting the rotating shaft 103 is arranged on the side of the rotating shaft 103 far away from the turntable 102, the tail end of the pull rope 501 of the buoy mechanism 5 in the water storage tank 2 is wound on the rotating shaft 103. When the water level drops, the rotating shaft 103 drives the rotating disc to rotate 102 under the action of the pulling rope 501, and along with the rotation of the rotating disc 102, the staff can see different colors in the observation hole of the display shell 101, so as to judge the height of the water level in the water storage tank 2. When the water level in the water storage tank 2 rises, the spring 104 drives the rotating shaft 103 to rotate the rotating disc 102 in the reverse direction.
The above embodiment of the utility model discloses active burnt carbomorphism tail gas processing apparatus, high temperature tail gas have exhaust pipe 705 to get into in the heat exchange tube 703 in the heat exchange mechanism 7 and carry out the heat transfer with the cold water in the heat exchange tube 703 outside, and the cold water that is heated then can get into under the effect of water pump 6 and supply the staff to use in the hot-water tank 4.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The active coke carbonization tail gas treatment device is characterized by comprising a heat exchange mechanism (7) for recovering heat of tail gas, wherein the heat exchange mechanism (7) comprises a heat exchange mechanism shell (701) for mounting each part, a plurality of heat exchange tubes (703) for exchanging heat are arranged in the heat exchange mechanism shell (701), fins (704) for enhancing heat transfer are arranged on the outer sides of the heat exchange tubes (703), and an exhaust pipeline (705) and a water supply pipeline (702) for circulating the tail gas and clean water are respectively arranged on the outer sides of the heat exchange mechanism shell (701); one side of the heat exchange mechanism (7) is provided with a hot water tank (4) which is used for storing hot water and is communicated with a water outlet of the water supply pipeline (702), and the bottom of the hot water tank (4) is provided with a water pump (6) which is communicated with a water inlet of the water supply pipeline (702).
2. The active coke carbonization tail gas treatment device according to claim 1, wherein a buoy mechanism (5) is arranged inside the hot water tank (4), the buoy mechanism (5) comprises a buoyancy ball (502) floating on the liquid surface and a balancing weight (503) fixedly connected below the buoyancy ball (502), and a pull rope (501) is further arranged at the top of the buoyancy ball (502).
3. The active coke carbonization tail gas treatment device according to claim 1, wherein a water storage tank (2) is arranged above the hot water tank (4), the water storage tank (2) is communicated with the hot water tank (4) through a water plug mechanism (3), the water plug mechanism (3) comprises a connecting rod (301) and a water plug (302) arranged on one side of the connecting rod (301), the middle part of the connecting rod (301) is rotatably connected with the water storage tank (2), and the side of the connecting rod (301) far away from the water plug (302) is connected with a pull rope (501) arranged in the hot water tank (4).
4. The active coke carbonization tail gas treatment device according to claim 3, characterized in that a buoy mechanism (5) is also arranged in the water storage tank (2), a water level display mechanism (1) is arranged above the water storage tank (2), the water level display mechanism (1) comprises a display shell (101) movably connected on the outer wall of the water storage tank (2) and a rotating shaft (103) rotatably connected in the display shell (101), one side of the rotating shaft (103) is fixedly connected with a turntable (102), the turntable (102) is provided with a plurality of sector areas with different colors, a fan-shaped observation hole for observation is arranged on the display shell (101), a clockwork spring (104) for resetting the rotating shaft (103) is arranged on the side of the rotating shaft (103) far away from the turntable (102), the tail end of a pull rope (501) of the buoy mechanism (5) in the water storage tank (2) is wound on the rotating shaft (103).
5. The active coke carbonization tail gas treatment device according to claim 1, characterized in that a valve (8) for taking out the hot water inside the hot water tank (4) is further arranged outside the hot water tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120281975.1U CN215114125U (en) | 2021-02-01 | 2021-02-01 | Active burnt carbomorphism tail gas processing apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120281975.1U CN215114125U (en) | 2021-02-01 | 2021-02-01 | Active burnt carbomorphism tail gas processing apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215114125U true CN215114125U (en) | 2021-12-10 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120281975.1U Active CN215114125U (en) | 2021-02-01 | 2021-02-01 | Active burnt carbomorphism tail gas processing apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215114125U (en) |
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2021
- 2021-02-01 CN CN202120281975.1U patent/CN215114125U/en active Active
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