CN218443397U - Sintering device with waste heat recovery structure - Google Patents
Sintering device with waste heat recovery structure Download PDFInfo
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- CN218443397U CN218443397U CN202223000466.0U CN202223000466U CN218443397U CN 218443397 U CN218443397 U CN 218443397U CN 202223000466 U CN202223000466 U CN 202223000466U CN 218443397 U CN218443397 U CN 218443397U
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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
- Y02P10/00—Technologies related to metal processing
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Abstract
The utility model discloses a sintering device who possesses waste heat recovery structure belongs to the fritting furnace field, a sintering device who possesses waste heat recovery structure, including fritting furnace body and the heat transfer water tank of setting at fritting furnace body top, the base top is passed through cushion fixed mounting and is had power component, power component includes fixed mounting and is in the propulsion cylinder at cushion top, propulsion cylinder top fixed mounting has air pressure controller, and it is through installing heat transfer water tank additional at fritting furnace body top, utilizes the inside a large amount of heats of furnace chamber to make the inside water heating of heat transfer water tank simultaneously to utilize the inside air pressure controller of power component and propulsion cylinder to drive the flywheel and rotate, outside making this sintering device who possesses waste heat recovery structure can turn into the inside water heating function of heat transfer water tank with the inside heat energy of furnace chamber, still possesses the kinetic energy that turns into mechanical structure motion, improves the waste utilization ratio after the waste heat recovery, reduces the resource.
Description
Technical Field
The utility model relates to a fritting furnace field, more specifically say, relate to a sintering device that possesses waste heat recovery structure.
Background
Sintering furnaces refer to specialized equipment that allows powder compacts to be sintered to achieve desired physical, mechanical properties, and microstructures. A large amount of heat is usually generated inside a furnace chamber of the sintering furnace, and manufacturers usually install a waste heat recovery device on the top of the furnace chamber to reuse the generated heat, so that the waste of resources is reduced.
The heat exchange tube is mainly buried in the furnace chamber of the existing sintering furnace waste heat recovery device, water in the water tank is heated through the heat exchange tube, so that waste heat is recovered, a large amount of high-temperature steam can be generated when water in the water tank is heated, the high-temperature steam is directly discharged outdoors, resource waste is caused, the availability ratio after waste heat recovery is reduced, and the problem existing in the prior sintering furnace waste heat recovery device is solved by the sintering device with the waste heat recovery structure.
SUMMERY OF THE UTILITY MODEL
1. Technical problem to be solved
Problem to exist among the prior art, an object of the utility model is to provide a sintering device who possesses waste heat recovery structure, it is through installing heat transfer water tank additional at fritting furnace body top, utilize inside a large amount of heats of furnace chamber to make the inside hydrothermal of heat transfer water tank simultaneously, and the high temperature high pressure steam that produces when heating the inside hydrothermal of heat transfer water tank passes through the steam pipe and carries to power component, make the inside flywheel of power component rotate, thereby make things convenient for the flywheel to drive other equipment and carry out work, outside making this sintering device who possesses waste heat recovery structure can turn into the inside hot water heating function of heat transfer water tank with the inside heat energy in furnace chamber, still possess the kinetic energy that turns into mechanical structure motion, improve the availability behind the waste heat recovery, reduce the waste of resource.
2. Technical scheme
In order to solve the above problems, the utility model adopts the following technical proposal.
The utility model provides a sintering device who possesses waste heat recovery structure, includes the fritting furnace body and sets up the heat exchange water tank at fritting furnace body top, the inside furnace chamber that is provided with of fritting furnace body, heat exchange water tank bottom one side with the furnace chamber is run through mutually, the inside a plurality of heat exchange tube that is provided with of heat exchange water tank, fritting furnace body one side is provided with the base, the base top is through cushion fixed mounting power component, power component includes fixed mounting and is in the propulsion cylinder at cushion top, propulsion cylinder top fixed mounting has air pressure controller, the propulsion cylinder with inside sliding connection respectively of air pressure controller has push rod one and push rod two, base top opposite side rotates through the pivot and is connected with the flywheel.
Furthermore, one side of the top and one side of the bottom of the heat exchange water tank are respectively and fixedly provided with a water inlet pipe and a water outlet pipe, the other side of the top of the heat exchange water tank is fixedly provided with a steam pipe, the bottom of the steam pipe is fixedly arranged on the top of the air pressure controller, and the two ends of the heat exchange pipe are respectively communicated with the inside of the furnace chamber and the outside of the heat exchange water tank.
Furthermore, a piston is connected in the propulsion cylinder in a sliding manner, and one side of the piston is fixedly installed with one end of the push rod.
Furthermore, an exhaust channel is formed in the bottom of the air pressure controller, and an exhaust pipe is fixedly installed on one side, corresponding to the exhaust channel, of the air pressure controller.
Furthermore, a first channel and a second channel are respectively arranged in the air pressure controller positioned at two sides of the exhaust channel, and the interiors of the first channel and the second channel are respectively communicated with the air pressure controller and the interior of the propulsion cylinder.
Furthermore, a sealing cover is slidably connected inside the air pressure controller positioned at the top of the exhaust passage, and one side of the sealing cover and one end of the push rod are fixedly installed.
Furthermore, a connecting piece and a connecting rod I are arranged on one side of the push rod, the other end of the push rod and one end of the connecting rod I are rotatably connected with one side of the connecting piece through a pin shaft, the other end of the connecting rod I is rotatably connected with one side of the flywheel through a screw, the bottom of the connecting piece is rotatably connected with a connecting rod II through a pin shaft, one end of the connecting rod II is rotatably connected with a connecting rod III, and the top of the connecting rod III is rotatably connected with the other end of the push rod II through a connecting piece.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages of:
this scheme, through install heat transfer water tank additional at fritting furnace body top, utilize the inside hot-water heating of a large amount of heats messenger heat transfer water tank of furnace chamber simultaneously, and the high temperature high pressure steam that produces when heating the inside hot-water heating of heat transfer water tank passes through the steam pipe and carries to power component, make the inside flywheel of power component rotate, thereby make things convenient for the flywheel to drive other equipment and carry out work, outside making this sintering device who possesses the waste heat recovery structure can turn into the inside hot-water heating function of heat transfer water tank with the inside heat energy in furnace chamber, still possess the kinetic energy that turns into the mechanical structure motion, improve the availability ratio after the waste heat recovery, reduce the waste of resource.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the overall cross-sectional structure of the present invention;
fig. 3 is a schematic view of the power assembly amplifying structure of the present invention.
The numbering in the figures illustrates:
1. a sintering furnace body; 101. a furnace chamber; 2. a heat exchange water tank; 201. a heat exchange pipe; 202. a water inlet pipe; 203. a water outlet pipe; 204. a steam pipe; 3. a base; 4. propelling the cylinder; 401. a first push rod; 402. a piston; 5. a pneumatic controller; 501. a second push rod; 502. an exhaust passage; 5021. an exhaust pipe; 503. a first channel; 504. a second channel; 505. a sealing cover; 6. a flywheel; 7. connecting sheets; 8. a first connecting rod; 9. a second connecting rod; 10. a third connecting rod; 11. a connecting member.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.
The embodiment is as follows:
referring to fig. 1-3, a sintering device with a waste heat recovery structure comprises a sintering furnace body 1 and a heat exchange water tank 2 arranged at the top of the sintering furnace body 1, wherein a furnace chamber 101 is arranged inside the sintering furnace body 1, one side of the bottom of the heat exchange water tank 2 penetrates through the inside of the furnace chamber 101, a plurality of heat exchange tubes 201 are arranged inside the heat exchange water tank 2, a base 3 is arranged on one side of the sintering furnace body 1, a power assembly is fixedly arranged on the top of the base 3 through a cushion block, the power assembly comprises a propulsion cylinder 4 fixedly arranged on the top of the cushion block, an air pressure controller 5 is fixedly arranged on the top of the propulsion cylinder 4, a first push rod 401 and a second push rod 501 are respectively connected inside the propulsion cylinder 4 and the air pressure controller 5 in a sliding manner, and the other side of the top of the base 3 is rotatably connected with a flywheel 6 through a rotating shaft.
Firstly, through the water inlet pipe 202 and the water outlet pipe 203 which are fixedly installed on one side of the top and one side of the bottom of the heat exchange water tank 2 respectively, water can be added into the heat exchange water tank 2 or the heated water can be discharged, the furnace chamber 101 of the sintering furnace body 1 heats the heat exchange water tank 2 continuously while sintering the articles inside, so that the heat inside the furnace chamber 101 is converted into the heat of the water inside the heat exchange water tank 2, a large amount of high-temperature and high-pressure steam can be generated while the water inside the heat exchange water tank 2 is heated continuously, the steam enters the air pressure controller 5 and the power assembly of the power assembly along the steam pipe 204, thereby driving the flywheel 6 to rotate at a high speed, realizing that the sintering device with the waste heat recovery structure converts the heat energy inside the furnace chamber 101 into the water heating function inside the heat exchange water tank 2, and also has the kinetic energy converted into the movement of the mechanical structure, improving the availability after the waste heat recovery, and reducing the waste of resources.
Referring to fig. 1 and 2, a water inlet pipe 202 and a water outlet pipe 203 are respectively fixedly installed on one side of the top and one side of the bottom of the heat exchange water tank 2, a steam pipe 204 is fixedly installed on the other side of the top of the heat exchange water tank 2, the bottom of the steam pipe 204 is fixedly installed with the top of the air pressure controller 5, and two ends of a plurality of heat exchange pipes 201 are respectively communicated with the inside of the furnace chamber 101 and the outside of the heat exchange water tank 2.
The heat exchange tube 201 is convenient for discharging the smoke inside the cavity 101 to the outside, and simultaneously can transfer the heat flowing through the inside of the heat exchange tube 201 to the inside of the heat exchange water tank 2 to heat water.
Referring to fig. 2 and 3, a piston 402 is slidably connected inside a propulsion cylinder 4, one side of the piston 402 is fixedly mounted with one end of a first push rod 401, an exhaust passage 502 is formed at the bottom of an air pressure controller 5, an exhaust pipe 5021 is fixedly mounted at one side of the air pressure controller 5 corresponding to the exhaust passage 502, a first passage 503 and a second passage 504 are respectively formed inside the air pressure controller 5 at two sides of the exhaust passage 502, the interiors of the first passage 503 and the second passage 504 are respectively communicated with the interiors of the air pressure controller 5 and the propulsion cylinder 4, a sealing cover 505 is slidably connected inside the air pressure controller 5 at the top of the exhaust passage 502, one side of the sealing cover 505 is fixedly mounted with one end of a second push rod 501, a connecting piece 7 and a first connecting rod 8 are arranged at one side of the first push rod 401, the other end of the first push rod 401 and one end of the first connecting rod 8 are rotatably connected with one side of the connecting piece 7 through a pin, the other end of the first connecting rod 8 is rotatably connected with one side of a flywheel 6 through a screw, the bottom of the connecting piece 7 is rotatably connected with a second connecting rod 9, one end of the connecting rod 9 is rotatably connected with a third connecting rod 10, and the top of the third connecting rod 10 is rotatably connected with the other end of the push rod 501 through a connecting piece 11.
When high-temperature water vapor in the heat exchange water tank 2 enters the air pressure controller 5 of the power assembly through the steam pipe 204, firstly, a sealing cover 505 in the air pressure controller 5 is in a state of covering a second channel 504 and exposing a first channel 503, the high-temperature water vapor enters the pushing cylinder 4 through the air pressure controller 5 and the first channel 503, pushes the piston 402 and the first push rod 401 to move leftwards, and pushes the flywheel 6 to rotate through a connecting sheet 7 and a first connecting rod 8 which are arranged at the other end of the first push rod 401, and meanwhile, air flow positioned on the left side of the piston 402 in the process that the piston 402 moves leftwards is discharged along the second channel 504, the exhaust channel 502 and the exhaust pipe 5021 at the bottom of the air pressure controller 5;
during the process that the piston 402 pushes the first push rod 401 and the connecting piece 7 to move leftwards, the connecting piece 7 pushes the second push rod 501 and the sealing cover 505 to move rightwards continuously through the second connecting rod 9, the third connecting rod 10 and the connecting piece 11, when the bottom of the sealing cover 505 covers the top of the first channel 503 and exposes the top of the second channel 504, high-temperature water vapor entering the air pressure controller 5 through the steam pipe 204 enters the second channel 504, and pushes the piston 402 to the right through the second channel 504 from the right side of the piston 402, at the moment, the connecting piece 7 and the first connecting rod 8 at the other end of the first push rod 401 pull the flywheel 6 to rotate, the resetting of the piston 402 is completed, and meanwhile, air flow at the right side of the piston 402 is discharged along the first channel 503, the exhaust channel 502 and the exhaust pipe 5021 at the bottom of the air pressure controller 5, and the kinetic energy conversion process is completed.
When in use: firstly, water can be respectively added into the heat exchange water tank 2 or the heated water can be discharged through a water inlet pipe 202 and a water outlet pipe 203 which are respectively and fixedly installed on one side of the top and one side of the bottom of the heat exchange water tank 2, and the furnace chamber 101 of the sintering furnace body 1 continuously heats the heat exchange water tank 2 while sintering the articles inside, so that the heat inside the furnace chamber 101 is converted into the heat of the water inside the heat exchange water tank 2;
when the water in the heat exchange water tank 2 is continuously heated, a large amount of high-temperature high-pressure water vapor is generated, when the high-temperature water vapor in the heat exchange water tank 2 enters the air pressure controller 5 of the power assembly through the steam pipe 204, firstly, the sealing cover 505 in the air pressure controller 5 is in a state of covering the second channel 504 and exposing the first channel 503, the high-temperature water vapor enters the propulsion cylinder 4 through the air pressure controller 5 and the first channel 503, the piston 402 and the first push rod 401 are pushed to move leftwards, the flywheel 6 is pushed to rotate through the connecting sheet 7 and the first connecting rod 8 which are arranged at the other end of the first push rod 401, and meanwhile, the air flow which is positioned on the left side of the piston 402 in the process of moving leftwards is discharged along the second channel 504, the exhaust channel 502 and the exhaust pipe 5021 at the bottom of the air pressure controller 5;
in the process that the piston 402 pushes the first push rod 401 and the connecting piece 7 to move leftwards, the connecting piece 7 pushes the second push rod 501 and the sealing cover 505 to move rightwards continuously through the second connecting rod 9, the third connecting rod 10 and the connecting piece 11, when the bottom of the sealing cover 505 covers the top of the first channel 503 and exposes the top of the second channel 504, high-temperature water vapor entering the air pressure controller 5 from the steam pipe 204 enters the second channel 504, and pushes the piston 402 rightwards from the right side of the piston 402 through the second channel 504, at the moment, the connecting piece 7 and the first connecting rod 8 at the other end of the first push rod 401 pull the flywheel 6 to rotate, the resetting of the piston 402 is completed, and meanwhile, air flow at the right side of the piston 402 is discharged along the first channel 503, the exhaust channel 502 and the exhaust pipe 5021 at the bottom of the air pressure controller 5, and the kinetic energy conversion process is completed.
The foregoing is only a preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.
Claims (7)
1. The utility model provides a sintering device that possesses waste heat recovery structure, includes sintering furnace body (1) and sets up heat exchange water tank (2) at sintering furnace body (1) top, its characterized in that: sintering furnace body (1) inside is provided with furnace chamber (101), heat exchange water tank (2) bottom one side with furnace chamber (101) inner part is run through, heat exchange water tank (2) inside is provided with a plurality of heat exchange tube (201), sintering furnace body (1) one side is provided with base (3), base (3) top is through cushion fixed mounting has power component, power component includes fixed mounting and is in the propulsion cylinder (4) at cushion top, propulsion cylinder (4) top fixed mounting has air pressure controller (5), propulsion cylinder (4) with air pressure controller (5) inside difference sliding connection has push rod one (401) and push rod two (501), base (3) top opposite side is rotated through the pivot and is connected with flywheel (6).
2. The sintering apparatus having a waste heat recovery structure according to claim 1, wherein: one side of the top and one side of the bottom of the heat exchange water tank (2) are respectively and fixedly provided with a water inlet pipe (202) and a water outlet pipe (203), the other side of the top of the heat exchange water tank (2) is fixedly provided with a steam pipe (204), the bottom of the steam pipe (204) is fixedly arranged on the top of the air pressure controller (5), and the two ends of the heat exchange pipe (201) are respectively communicated with the inside of the furnace chamber (101) and the outside of the heat exchange water tank (2).
3. The sintering apparatus having a waste heat recovery structure according to claim 1, wherein: the piston (402) is connected to the inside of the propulsion cylinder (4) in a sliding mode, and one side of the piston (402) is fixedly installed at one end of the first push rod (401).
4. The sintering apparatus having a waste heat recovery structure according to claim 1, wherein: an exhaust passage (502) is formed in the bottom of the air pressure controller (5), and an exhaust pipe (5021) is fixedly mounted on one side of the air pressure controller (5) corresponding to the exhaust passage (502).
5. The sintering apparatus having a waste heat recovery structure according to claim 4, wherein: the air pressure controller (5) positioned on two sides of the exhaust channel (502) is internally provided with a first channel (503) and a second channel (504) respectively, and the interiors of the first channel (503) and the second channel (504) are communicated with the interiors of the air pressure controller (5) and the propulsion cylinder (4) respectively.
6. The sintering apparatus having a waste heat recovery structure according to claim 4, wherein: the air pressure controller (5) positioned at the top of the exhaust channel (502) is internally connected with a sealing cover (505) in a sliding manner, and one side of the sealing cover (505) is fixedly installed with one end of the second push rod (501).
7. The sintering apparatus having a waste heat recovery structure according to claim 1, wherein: one side of the first push rod (401) is provided with a connecting piece (7) and a first connecting rod (8), the other end of the first push rod (401) and one end of the first connecting rod (8) are rotatably connected with one side of the connecting piece (7) through a pin shaft, the other end of the first connecting rod (8) is rotatably connected with one side of the flywheel (6) through a screw, the bottom of the connecting piece (7) is rotatably connected with a second connecting rod (9) through a pin shaft, one end of the second connecting rod (9) is rotatably connected with a third connecting rod (10), and the top of the third connecting rod (10) is rotatably connected with the other end of the second push rod (501) through a connecting piece (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223000466.0U CN218443397U (en) | 2022-11-08 | 2022-11-08 | Sintering device with waste heat recovery structure |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202223000466.0U CN218443397U (en) | 2022-11-08 | 2022-11-08 | Sintering device with waste heat recovery structure |
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| CN218443397U true CN218443397U (en) | 2023-02-03 |
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| CN202223000466.0U Active CN218443397U (en) | 2022-11-08 | 2022-11-08 | Sintering device with waste heat recovery structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117760217A (en) * | 2024-02-21 | 2024-03-26 | 湖南恒升热工机械设备有限公司 | sintering furnace with exhaust structure |
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2022
- 2022-11-08 CN CN202223000466.0U patent/CN218443397U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117760217A (en) * | 2024-02-21 | 2024-03-26 | 湖南恒升热工机械设备有限公司 | sintering furnace with exhaust structure |
| CN117760217B (en) * | 2024-02-21 | 2024-04-23 | 湖南恒升热工机械设备有限公司 | Sintering furnace with exhaust structure |
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