CN214829139U - Device for treating coking wastewater by utilizing coke dry quenching waste heat - Google Patents
Device for treating coking wastewater by utilizing coke dry quenching waste heat Download PDFInfo
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- CN214829139U CN214829139U CN202120861749.0U CN202120861749U CN214829139U CN 214829139 U CN214829139 U CN 214829139U CN 202120861749 U CN202120861749 U CN 202120861749U CN 214829139 U CN214829139 U CN 214829139U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P20/00—Technologies relating to chemical industry
- Y02P20/10—Process efficiency
- Y02P20/129—Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines
Abstract
The utility model is suitable for a coking wastewater handles supplementary technical field, discloses an utilize coke waste heat treatment coking wastewater device of putting out futilely, including heat-insulating bucket and water storage bucket, heat-insulating bottom of the barrel portion fixed mounting has the steam chest, steam chest top fixed mounting has the blast pipe, heat-insulating bucket inboard bottom fixed surface installs the gas-supply pipe. The utility model discloses because place the water storage bucket inside thermal-insulated bucket, and blast pipe and the gas-supply pipe that will transmit steam are all installed inside thermal-insulated bucket, make blast pipe and gas-supply pipe when carrying steam, heat through pipeline loss still is in thermal-insulated bucket inside can carry out waste heat recovery to the water storage bucket, the improvement is to the utilization ratio of waste heat, and install the cavity sleeve at the filter top, can make its bottom can support and press the cavity sleeve through rotating the screw sleeve, support the filter and press to the inside steam to the transmission of hollow tube and carry out filtration treatment, and is comparatively practical, and the steam-insulated bucket is suitable for extensive popularization and use.
Description
Technical Field
The utility model is suitable for a coking wastewater handles supplementary technical field, in particular to utilize and put out coke waste heat treatment coking wastewater device futilely.
Background
At present, the coke dry quenching technology (low-temperature inert gas (nitrogen, steam, flue gas or coke oven gas) is utilized to exchange heat with red hot red coke in a coke dry quenching furnace so as to cool the red coke, and the coke dry quenching technology has the advantages of recovering the sensible heat of the coke, reducing environmental pollution and improving the quality of the coke.
According to a patent (publication number is "CN 211283781U"), utilize dry coke quenching waste heat treatment coking wastewater device, including the coke quenching stove, one side of coke quenching stove is equipped with material feeding unit, the top of coke quenching stove is equipped with spray set, spray set includes the steam chest, one side of steam chest is equipped with the air pump, the one end of air pump through first trachea with the steam chest is linked together, the other end of air pump is equipped with the second trachea, the other end of second trachea runs through the top of coke quenching stove, and, to the inside extension of coke quenching stove be connected with a plurality of shower nozzles, one side of coke quenching stove is equipped with the outlet duct, the other end and the rose box of outlet duct are linked together, the inside of rose box is equipped with the filter screen. Has the advantages that: the device simple structure, convenient operation uses, can play the effect of filtering collection processing to coking wastewater simultaneously, can realize preheating the effect of retrieving simultaneously, has increased thermal recycle, avoids the waste of resource.
However, there are still some disadvantages in the above patents: when carrying the filtration to the steam that sprays the production in the above-mentioned patent, need transmit steam through the pipeline and filter again, and in carrying the filtration process, because setting up in the outside of pipeline, very easily lead to thermal loss by a wide margin, and then influence follow-up to thermal recycle ratio, and to the use of filter, because the coke dust is more, after handling hot gas filtration, can't be quick take out the filter screen and clear up, very easily lead to the filter screen mesh to be blockked up, influence subsequent filtration efficiency of giving vent to anger, and when using steam to heat cold water, because only simple to contact steam and cold water, can't guarantee the degree of filling of steam and cold water contact, and then reduced the efficiency of recycling to heat. Therefore, a device for treating coking wastewater by using the waste heat of dry quenching coke is provided.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at provides an utilize and put out coke waste heat treatment coking wastewater device futilely, can effectively solve the problem in the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a device for treating coking wastewater by using waste heat of dry quenching coke comprises a heat insulation barrel and a water storage barrel, wherein a steam box is fixedly arranged at the bottom of the heat insulation barrel, an exhaust pipe is fixedly arranged at the top end of the steam box, a gas pipe is fixedly arranged on the surface of the bottom end of the inner side of the heat insulation barrel, the top end of the exhaust pipe is fixedly communicated with the middle part of the bottom end of the gas pipe, hollow pipes are fixedly arranged on the left side and the right side in the heat insulation barrel, the bottom ends of the hollow pipes are communicated with the top end of the gas pipe, a filter plate is movably arranged at the inner middle end of each hollow pipe, a hollow sleeve is fixedly arranged on the surface of the top end of each filter plate, a pressure resisting rod is fixedly arranged in the middle part of each filter plate, movable holes are respectively formed in the pressure resisting rods and the middle parts of the filter plates, a fixed rod is movably arranged in each movable hole, and the bottom end surface of the fixed on the bottom end of the inner side of the gas pipe, the outer side wall of the top end of each hollow pipe is screwed with a threaded sleeve through threads, a pull rod is fixedly mounted at the top end of each hollow sleeve, and the surface of the top end of each pull rod is movably attached to the surface of the bottom of the inner side of each threaded sleeve.
Preferably, the surface of the outer side wall of the top end of the heat insulation barrel is fixedly provided with a mounting frame, the surface of the bottom end of the inner side of the mounting frame is fixedly provided with a rotating motor, and the bottom end of a transmission shaft of the rotating motor is fixedly connected with the surface of the middle of the top end of the water storage barrel.
Preferably, the side edge of the top end of the hollow tube penetrates through and is fixedly communicated with an air injection tube, and the side edge of the air injection tube is attached to the outer side wall of the water storage barrel in the lateral direction.
Preferably, the surface of the bottom end of each fixing rod is movably sleeved with a support spring, and the surface of the top end of the support spring is movably attached to the surface of the bottom end of the support pressing rod.
Preferably, a protective cushion is bonded to the bottom end surface of the inner side of the threaded sleeve.
Compared with the prior art, the utility model discloses following beneficial effect has:
1. the utility model discloses a device for treating coking wastewater by utilizing coke dry quenching waste heat, because a water storage barrel is arranged in a heat insulation barrel, and an exhaust pipe and a gas pipe for transmitting hot gas are arranged in the heat insulation barrel, when the exhaust pipe and the gas pipe transmit the hot gas, the heat lost through a pipeline is still arranged in the heat insulation barrel to recycle the waste heat of the water storage barrel, the utilization rate of the waste heat is improved, a hollow sleeve is arranged at the top of a filter plate, the bottom of the filter plate can be pressed against the hollow sleeve by rotating a thread sleeve, the filter plate is pressed into a hollow pipe to filter the transmitted hot gas, after the filter plate is pressed into the hollow pipe, a pressing rod at the bottom of the filter plate is pressed against a spring sleeved on the surface of a fixed rod to compress the pressing rod, and then the pressing rod is reversely pushed to eject the filter plate from the hollow pipe through the compression and restoration action of the pressing rod, the subsequent clearance to the filter of convenience improves the filtration quality to steam.
2. The utility model discloses an utilize and put out coke waste heat treatment coking wastewater device futilely, owing to be connected with the water storage bucket through rotating the motor bottom the installing frame, can drive the water storage bucket through the operation of rotating the motor and rotate inside the thermal-insulated section of thick bamboo, and then make jet-propelled pipe can carry out jet-propelled thermal treatment to the position that the water storage bucket surface is different for the inside temperature raising rate of water storage bucket improves the recovery rate of recycling to steam.
Drawings
FIG. 1 is a schematic view of the overall front view cross-sectional structure of a device for treating coking wastewater by using the waste heat of dry coke quenching of the present invention;
FIG. 2 is the overall overlooking sectional structure schematic diagram of the device for treating coking wastewater by using the waste heat of dry coke quenching of the utility model.
Reference numerals: 1. a heat-insulating barrel; 2. a steam box; 3. an exhaust pipe; 4. a gas delivery pipe; 5. a hollow tube; 6. pushing out the spring; 7. a hollow sleeve; 8. a pull rod; 9. a threaded sleeve; 10. a protective cushion; 11. fixing the rod; 12. installing a frame; 13. rotating the motor; 14. a water storage barrel; 15. a movable hole; 16. a pressing rod; 17. a filter plate; 18. and a gas ejector tube.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected" and "disposed" are to be interpreted broadly, and may be, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the utility model discloses in provide only supply the reference with the model of electrical apparatus. For those skilled in the art, different types of electrical appliances with the same function can be replaced according to actual use conditions, and for those skilled in the art, the specific meaning of the above terms in the present invention can be understood in specific situations.
As shown in figure 1-2, a device for treating coking wastewater by using waste heat of dry quenched coke comprises a heat insulation barrel 1 and a water storage barrel 14, wherein a steam box 2 is fixedly arranged at the bottom of the heat insulation barrel 1, an exhaust pipe 3 is fixedly arranged at the top end of the steam box 2, a gas pipe 4 is fixedly arranged at the bottom end surface of the inner side of the heat insulation barrel 1, the top end of the exhaust pipe 3 is fixedly communicated with the middle part of the bottom end of the gas pipe 4, hollow pipes 5 are fixedly arranged at the left side and the right side in the heat insulation barrel 1, the bottom end of each hollow pipe 5 is communicated with the top end of the gas pipe 4, a filter plate 17 is movably arranged at the middle end in each hollow pipe 5, a hollow sleeve 7 is fixedly arranged on the top end surface of each filter plate 17, a pressure resisting rod 16 is fixedly arranged at the middle part of the bottom end of each filter plate 17, movable holes 15 are respectively arranged at the middle parts of each pressure resisting rod 16 and the filter plate 17, a fixed rod 11 is movably arranged in each movable hole 15, and the bottom surface of the fixed rod 11 is fixedly arranged at the bottom of the inner side of the gas pipe 4, the outer side wall of the top end of the hollow pipe 5 is screwed with a threaded sleeve 9 through threads, the top end of the hollow sleeve 7 is fixedly provided with a pull rod 8, and the surface of the top end of the pull rod 8 is movably attached to the surface of the bottom of the inner side of the threaded sleeve 9.
In this embodiment, as shown in fig. 1 and fig. 2, since the water storage barrel 14 is disposed inside the heat insulation barrel 1, and the exhaust pipe 3 and the gas pipe 4 for transmitting hot gas are both disposed inside the heat insulation barrel 1, when the exhaust pipe 3 and the gas pipe 4 transmit hot gas, heat lost through the pipe is still in the heat insulation barrel 1, and waste heat recovery can be performed on the water storage barrel 14, so as to improve utilization rate of waste heat, and the hollow sleeve 7 is disposed on the top of the filter plate 17, the bottom of the hollow sleeve 7 can be pressed by rotating the threaded sleeve 9, the filter plate 17 is pressed inside the hollow pipe 4 to filter the transmitted hot gas, and after the filter plate 17 is pressed inside the hollow pipe 4, the pressing rod 16 at the bottom of the filter plate compresses the pressing spring 11 sleeved on the surface of the fixing rod 11, and then the pressing recovery effect of the pressing spring 11 is achieved, the reverse pushing pressure resisting rod 16 enables the filter plate 17 to pop up from the inside of the hollow pipe 4, so that the subsequent cleaning of the filter plate 17 is facilitated, and the filtering quality of hot air is improved.
In this embodiment (shown by fig. 1 and 2), 1 top lateral wall fixed surface of heat-insulating bucket has installing frame 12, 12 inboard bottom fixed surface of installing frame installs rotation motor 13, and the transmission shaft bottom and the 14 top middle parts fixed surface of water storage bucket of rotation motor 13 are connected, because be connected with water storage bucket 14 through rotating motor 13 in installing frame 12 bottom, can drive water storage bucket 14 through the operation of rotating motor 13 and rotate in heat-insulating 1 inside, and then make jet-propelled pipe 18 can carry out jet-propelled heating process to the position that the water storage bucket 14 surface is different, accelerate the temperature raising speed of the inside temperature raising of water storage bucket 14, improve the recovery reuse rate to steam.
In this embodiment (shown in fig. 1 and 2), the side edge of the top end of the hollow tube 5 is fixedly communicated with the air injection tube 18, and the side edge of the air injection tube 18 is attached to the outer side wall of the water storage barrel 14, so that the hot air can be fully contacted with the outer side of the water storage barrel 14 after being sprayed.
In this embodiment (as shown in fig. 1 and fig. 2), the bottom surface of each fixing rod 11 is movably sleeved with a propping spring 6, and the top surface of the propping spring 6 is movably attached to the bottom surface of the propping rod 16, so as to ensure that the filter plate 17 can be rapidly ejected from the inside of the hollow tube 4.
In this embodiment (shown in fig. 1 and 2), the inner bottom surface of the threaded sleeve 9 is bonded with a protective cushion 10, so that the threaded sleeve 9 does not wear the top of the pull rod 8 when rotating.
It should be noted that, the utility model relates to a device for treating coking wastewater by using coke dry quenching waste heat, the components are all universal standard components or known by technicians in the neighborhood, the structure and principle of the device are known by technical manuals or known by conventional experimental methods, when in use, cold water to be heated is conveyed through a water inlet pipe at the top of a water storage barrel 14, then a hollow sleeve 7, a filter plate 17 and a pressing rod 16 at the bottom of the hollow sleeve are put into a hollow tube 5 in a sliding way, a fixed rod 11 is put into the hollow sleeve 7 through the filter plate 17, a threaded sleeve 9 is screwed, the filter plate 17 is pressed down to the bottom of the hollow tube 5, conveyed hot gas is filtered, the hot gas is sprayed to the outer side wall surface of the water storage barrel 14 through an air injection pipe 18, a rotating motor 13 is opened through an external control switch, the water storage barrel 14 is driven to rotate, compared with the traditional coking wastewater treatment auxiliary technology, the device has the advantages that the water storage barrel 14 is placed inside the heat insulation barrel 1, the exhaust pipe 3 and the gas pipe 4 for transmitting hot gas are both arranged inside the heat insulation barrel 1, when the exhaust pipe 3 and the gas pipe 4 transmit the hot gas, the heat lost through the pipeline is still inside the heat insulation barrel 1 to recycle the waste heat of the water storage barrel 14, the utilization rate of the waste heat is improved, the hollow sleeve 7 is arranged at the top of the filter plate 17, the bottom of the hollow sleeve 7 can be pressed by rotating the threaded sleeve 9, the filter plate 17 is pressed inside the hollow pipe 4 to filter the transmitted hot gas, and after the filter plate 17 is pressed inside the hollow pipe 4, make its bottom support the depression bar 16 to the dead lever 11 surface muff-coupling support out spring 11 compression processing, later through the compression recovery effect that supports out spring 11, the reverse promotion supports the depression bar 16 and makes filter 17 pop out from hollow tube 4 is inside, makes things convenient for follow-up clearance to filter 17, improves the filtration quality to steam.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides an utilize coke dry quenching waste heat treatment coking wastewater device, includes thermal-insulated bucket (1) and water storage bucket (14), its characterized in that: the steam box is characterized in that a steam box (2) is fixedly mounted at the bottom of the heat insulation barrel (1), an exhaust pipe (3) is fixedly mounted at the top end of the steam box (2), a gas pipe (4) is fixedly mounted at the bottom end of the inner side of the heat insulation barrel (1), the top end of the exhaust pipe (3) is fixedly communicated with the middle of the bottom end of the gas pipe (4), hollow pipes (5) are fixedly mounted at the left side and the right side of the inner part of the heat insulation barrel (1), the bottom ends of the hollow pipes (5) are communicated with the top end of the gas pipe (4), each hollow pipe (5) is movably mounted at the middle end of the inner part of the hollow pipe (5), each filter plate (17) is fixedly mounted with a hollow sleeve (7) at the top end surface, each filter plate (17) is fixedly mounted with a pressing rod (16) at the middle of the bottom end of the filter plate (17), each pressing rod (16) and the middle of the filter plate (17) are respectively provided with a movable hole (15), each movable rod (11) is movably mounted in the inner part of each movable hole (15), and fixed surface installs in gas-supply pipe (4) inboard bottom dead lever (11) bottom, every the lateral wall in hollow tube (5) top all has screwed up threaded sleeve (9) through the screw thread, every equal fixed mounting in hollow sleeve (7) top has pull rod (8), and pull rod (8) top surface activity laminating in threaded sleeve (9) inboard bottom surface.
2. The device for treating coking wastewater by using the waste heat of the dry quenched coke as claimed in claim 1, is characterized in that: the surface fixing device for the outer side wall of the top end of the heat insulation barrel (1) is provided with a mounting frame (12), the surface fixing device for the bottom end of the inner side of the mounting frame (12) is provided with a rotating motor (13), and the bottom end of a transmission shaft of the rotating motor (13) is fixedly connected with the middle part of the top end of the water storage barrel (14).
3. The device for treating coking wastewater by using the waste heat of the dry quenched coke as claimed in claim 1, is characterized in that: the side edge of the top end of the hollow pipe (5) is fixedly communicated with an air injection pipe (18) in a penetrating way, and the side edge of the air injection pipe (18) is attached to the outer side wall of the water storage barrel (14).
4. The device for treating coking wastewater by using the waste heat of the dry quenched coke as claimed in claim 1, is characterized in that: and a propping spring (6) is movably sleeved on the surface of the bottom end of each fixed rod (11), and the surface of the top end of the propping spring (6) is movably attached to the surface of the bottom end of the propping rod (16).
5. The device for treating coking wastewater by using the waste heat of the dry quenched coke as claimed in claim 1, is characterized in that: and a protective soft cushion (10) is bonded on the surface of the bottom end of the inner side of the threaded sleeve (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120861749.0U CN214829139U (en) | 2021-04-25 | 2021-04-25 | Device for treating coking wastewater by utilizing coke dry quenching waste heat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120861749.0U CN214829139U (en) | 2021-04-25 | 2021-04-25 | Device for treating coking wastewater by utilizing coke dry quenching waste heat |
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| Publication Number | Publication Date |
|---|---|
| CN214829139U true CN214829139U (en) | 2021-11-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120861749.0U Expired - Fee Related CN214829139U (en) | 2021-04-25 | 2021-04-25 | Device for treating coking wastewater by utilizing coke dry quenching waste heat |
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| CN (1) | CN214829139U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117803942A (en) * | 2024-02-28 | 2024-04-02 | 青岛德施普工程技术有限公司 | Heat preservation structure and heat preservation method for smoke exhaust flue of coke dry quenching waste heat boiler |
-
2021
- 2021-04-25 CN CN202120861749.0U patent/CN214829139U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117803942A (en) * | 2024-02-28 | 2024-04-02 | 青岛德施普工程技术有限公司 | Heat preservation structure and heat preservation method for smoke exhaust flue of coke dry quenching waste heat boiler |
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| GR01 | Patent grant | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211123 |