CN210242468U - Drawer kiln waste heat utilization equipment of high-voltage electric porcelain - Google Patents
Drawer kiln waste heat utilization equipment of high-voltage electric porcelain Download PDFInfo
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- CN210242468U CN210242468U CN201921256474.7U CN201921256474U CN210242468U CN 210242468 U CN210242468 U CN 210242468U CN 201921256474 U CN201921256474 U CN 201921256474U CN 210242468 U CN210242468 U CN 210242468U
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- preservation frame
- rotating shaft
- drying box
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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
- Y02P10/25—Process efficiency
Abstract
The utility model discloses a drawer kiln waste heat utilization equipment of high-voltage electric porcelain, including heat preservation frame, middle pivot and carousel, the inside bilateral symmetry welding in top of heat preservation frame has the locating lever, middle pivot sets up inside the upper end of bottom pivot, and middle pivot rotates the lower surface intermediate position of connection at dry box, the outside at middle pivot is fixed to the carousel, the top right side through connection of heat preservation frame has the blast pipe, the lower extreme of heat-transfer pipe and the lower surface through connection of heat preservation frame, the inside lower surface reservation of dry box has the bottom spout, the upper surface of dry box passes through side pivot and roof interconnect, the side spout has been seted up to the outside bilateral symmetry of dry box. This drawer kiln waste heat utilization equipment of high-voltage electric porcelain sets up to hierarchical utilization waste heat structure, heats the water in the boiler to letting in waste gas the heat transfer pipe inside, lets in the top of heat preservation frame with waste gas again and carries out the drying, the rational utilization heat energy.
Description
Technical Field
The utility model relates to a drawer kiln technical field of high-voltage electric porcelain specifically is a drawer kiln waste heat utilization equipment of high-voltage electric porcelain.
Background
The high-voltage electric porcelain is an important material in the power industry, the main component of the high-voltage electric porcelain is made of porcelain insulating materials, a specific shape structure is made of corresponding materials according to the requirement of use performance in the production and processing processes, the manufactured model is placed inside a drawer kiln to be processed and vitrified, a large amount of waste gas is generated in the drawer kiln processing process and is discharged to the outside, high-temperature heat contained in the waste gas is wasted in the discharging process, and therefore the waste heat in the waste gas is absorbed and utilized again by the existing waste heat utilization device, and energy is saved.
The drawer kiln of present high-voltage electric porcelain preheats and utilizes device does not utilize the waste heat in the waste gas in grades, and the heat in the waste gas is consumed at the in-process of transmission reutilization gradually, and its heat can not be by better absorption utilization, and waste heat utilization effect is lower. Aiming at the problems, the device is innovated and improved on the basis of the original drawer kiln waste heat utilization device of the high-voltage electric porcelain.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a drawer kiln waste heat utilization equipment of high-voltage electric porcelain to solve the drawer kiln of high-voltage electric porcelain who proposes in the above-mentioned background art and preheat the waste heat that utilizes the device and do not utilize waste gas in grades, the heat in the waste gas is consumed at the in-process of transmission reutilization gradually, and its heat can not be utilized by better absorption, the lower problem of waste heat utilization effect.
In order to achieve the above object, the utility model provides a following technical scheme: a drawer kiln waste heat utilization device of high-voltage electric porcelain comprises a heat preservation frame, a middle rotating shaft and a rotating disc, wherein positioning rods are symmetrically welded on two sides of the inner portion of the upper portion of the heat preservation frame, fixing grooves are formed in the inner portion of the upper surface of each positioning rod, the middle position of the inner portion of the heat preservation frame is rotatably connected with a bottom rotating shaft, blades are welded on the outer portion of the bottom rotating shaft, the middle rotating shaft is arranged in the upper end of the bottom rotating shaft, the middle rotating shaft is rotatably connected to the middle position of the lower surface of a drying box, filter screens are symmetrically installed on the inner portions of two sides of the drying box, the rotating disc is fixed on the outer portion of the middle rotating shaft, a top rotating shaft is arranged in the inner portion of the upper surface of the middle rotating shaft, the top rotating shaft is, and the side of connecting pipe is fixed with the heat-transfer pipe, the lower extreme of heat-transfer pipe and the lower surface through connection of heat preservation frame, and the inside of heat-transfer pipe is provided with the boiler to outlet pipe and water pump interconnect are passed through to the right side below of boiler, and the front surface mounting of boiler has the inlet tube simultaneously, the inside lower surface of dry box reserves the bottom spout, and the bottom spout passes through bottom slider and carousel interconnect to the lower surface both sides at the carousel are installed to the bottom slider symmetry, the upper surface of dry box passes through side pivot and roof interconnect, and the upper surface intermediate position of roof is fixed with the motor, the side spout has been seted up to the outside bilateral symmetry of dry box, and the side spout passes through side slider and heat preservation frame interconnect to the inside both sides of upper surface at the heat preservation frame are fixed to the side.
Preferably, the inside intercommunication structure that constitutes through filter screen and drying box in the top of heat preservation frame, and the length of drying box is less than the inside length of heat preservation frame to the upper surface height position of drying box is higher than the upper surface height position of heat preservation frame.
Preferably, the drying box forms a sliding structure with the heat preservation frame through a side sliding groove and a side sliding block, the sliding direction of the sliding structure is the up-down direction, and the drying box is connected with the positioning rod clamping groove through a fixing groove.
Preferably, the carousel passes through bottom slider and bottom spout and constitutes revolution mechanic with dry box, and the bottom spout is the ring annular structure to carousel and middle pivot structure as an organic whole, middle pivot is connected with bottom pivot and top pivot to the draw-in groove simultaneously.
Preferably, the heat transfer pipe and the inside of the upper portion of the heat preservation frame form a mutual communication structure through a connecting pipe, and the top view of the heat transfer pipe is of a 'return' shape structure.
Preferably, the top plate and the drying box form a rotating structure through a side rotating shaft, and the rotating angle range of the rotating structure is 0-90 degrees.
Compared with the prior art, the beneficial effects of the utility model are that: the drawer kiln waste heat utilization device for the high-voltage electric porcelain adopts a novel structural design, so that the device can utilize waste heat in waste gas generated by the drawer kiln in a grading manner, and the utilization effect is good;
1. the waste heat utilization device of the drawer kiln of the high-voltage electric porcelain is arranged to be of a structure for utilizing heat in waste gas in a grading manner, the waste gas is firstly guided into a heat transfer pipe, the heat contained in the waste gas is high at the moment, the part of heat can rapidly heat water in a boiler and is supplied to a factory for use, then the heat in the waste gas is consumed by the boiler and enters the upper inner part of a heat insulation frame through a connecting pipe, a to-be-dried part processed by the factory is placed in a drying box, a blade rotates under the driving of a motor to blow the waste gas to the upper part of the heat insulation frame, the waste heat in the waste gas enters the drying box through a filter screen to perform a drying effect on the to-be-dried part, and the waste heat in the waste gas generated by the drawer kiln can be reasonably utilized due;
2. the carousel that the revolution mechanic set up can drive treats that dry piece rotates in dry box inside, and the inside waste gas heat in comparatively even receipt heat preservation frame top, drying effect is better, drives the blade rotation in the carousel pivoted, and the blade produces wind and blows to the top with the inside heat of heat preservation frame, increases drying effect.
Drawings
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;
FIG. 3 is an enlarged schematic view of the structure of FIG. 1 at B according to the present invention;
FIG. 4 is a schematic top sectional view of the heat-insulating frame, the boiler and the heat transfer tube of the present invention;
fig. 5 is a schematic view of the top cross-sectional structure of the heat-insulating frame and the drying box of the present invention.
In the figure: 1. a heat preservation frame; 2. positioning a rod; 3. fixing grooves; 4. a bottom rotating shaft; 5. a blade; 6. an intermediate rotating shaft; 7. drying the box; 8. filtering with a screen; 9. a turntable; 10. a top rotating shaft; 11. a motor; 12. an exhaust pipe; 13. a connecting pipe; 14. a heat transfer tube; 15. a boiler; 16. a water outlet pipe; 17. a water pump; 18. a water inlet pipe; 19. a bottom chute; 20. a bottom slider; 21. a side rotating shaft; 22. a top plate; 23. a side chute; 24. side edge sliding blocks.
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.
Referring to fig. 1-5, the present invention provides a technical solution: a drawer kiln waste heat utilization device of high-voltage electric porcelain comprises a heat preservation frame 1, a middle rotating shaft 6 and a rotary table 9, wherein positioning rods 2 are symmetrically welded on two sides of the inner portion of the upper portion of the heat preservation frame 1, fixing grooves 3 are formed in the inner portion of the upper surface of each positioning rod 2, a bottom rotating shaft 4 is rotatably connected to the middle position of the inner portion of the heat preservation frame 1, blades 5 are welded on the outer portion of the bottom rotating shaft 4, the middle rotating shaft 6 is arranged inside the upper end of the bottom rotating shaft 4, the middle rotating shaft 6 is rotatably connected to the middle position of the lower surface of a drying box 7, filter screens 8 are symmetrically installed on the inner portions of two sides of the drying box 7, the rotary table 9 is fixed to the outer portion of the middle rotating shaft 6, a top rotating shaft 10 is arranged inside the upper surface of the middle rotating shaft 6, the top rotating shaft 10 is rotatably connected to the lower surface of, a heat transfer pipe 14 is fixed on the side surface of the connecting pipe 13, the lower end of the heat transfer pipe 14 is connected with the lower surface of the heat preservation frame 1 in a penetrating way, a boiler 15 is arranged in the heat transfer pipe 14, the lower part of the right side of the boiler 15 is connected with a water pump 17 through a water outlet pipe 16, a water inlet pipe 18 is arranged on the front surface of the boiler 15, a bottom sliding groove 19 is reserved on the lower surface of the interior of the drying box 7, the bottom sliding groove 19 is connected with the rotary table 9 through a bottom sliding block 20, and the bottom sliders 20 are symmetrically arranged at both sides of the lower surface of the rotary table 9, the upper surface of the drying box 7 is connected with a top plate 22 through a side rotating shaft 21, and the middle position of the upper surface of the top plate 22 is fixed with a motor 11, two sides of the outside of the drying box 7 are symmetrically provided with side sliding grooves 23, and the side sliding grooves 23 are connected with the heat preservation frame 1 through side sliding blocks 24, and the side sliding blocks 24 are symmetrically fixed on two sides of the inner part of the upper surface of the heat preservation frame 1.
In this example, the interior above the heat-insulating frame 1 and the interior of the drying box 7 form a mutual communication structure through the filter screen 8, the length of the drying box 7 is smaller than the interior length of the heat-insulating frame 1, the height position of the upper surface of the drying box 7 is higher than that of the upper surface of the heat-insulating frame 1, and the waste heat in the heat-insulating frame 1 is transferred to the interior of the drying box 7 through the filter screen 8, so that the drying processing of the to-be-dried piece in the drying box 7 is facilitated;
the drying box 7 and the heat preservation frame 1 form a sliding structure through a side sliding groove 23 and a side sliding block 24, the sliding direction of the sliding structure is the vertical direction, the drying box 7 is connected with a clamping groove of the positioning rod 2 through a fixing groove 3, in the process of generating waste gas in the drawer kiln, the drying box 7 is moved to the uppermost end through the side sliding groove 23 and the side sliding block 24, a drying piece is placed and taken out, and the phenomenon that a large amount of waste gas in the heat preservation frame 1 is discharged to the outside through a filter screen 8 to pollute the environment is avoided;
the rotary table 9 and the drying box 7 form a rotating structure through the bottom sliding block 20 and the bottom sliding groove 19, the bottom sliding groove 19 is of a circular structure, the rotary table 9 and the middle rotating shaft 6 are of an integrated structure, meanwhile, the middle rotating shaft 6, the bottom rotating shaft 4 and the top rotating shaft 10 are connected through clamping grooves, and the rotary table 9 can drive a drying piece to rotate in the drying box 7 through rotation, so that the drying process is performed more uniformly;
the heat transfer pipe 14 and the upper inner part of the heat preservation frame 1 form a mutual communication structure through the connecting pipe 13, the top view of the heat transfer pipe 14 is in a 'return' shape, and the heat in the waste gas in the heat transfer pipe 14 is provided for the boiler 15 to heat the water in the boiler;
the top plate 22 forms a rotating structure with the drying box 7 through the side rotating shaft 21, the rotating angle range of the rotating structure is 0-90 degrees, the top plate 22 is opened through the rotation of the side rotating shaft 21, and a new piece to be dried can be placed conveniently.
The working principle is as follows: according to the structure shown in fig. 1, fig. 3 and fig. 5, when the high-voltage electric porcelain drawer kiln waste heat utilization device is used, firstly, the structure of the high-voltage electric porcelain drawer kiln waste heat utilization device is simply known, firstly, the device is installed on the high-voltage electric porcelain drawer kiln, the water inlet pipe 18 and the water outlet pipe 16 are respectively connected with external equipment to maintain the service performance of the device, then, the exhaust pipe 12 is connected with a corresponding waste gas treatment device, the heat transfer pipe 14 is connected with the waste gas discharge pipe of the drawer kiln, the locking nut outside the side rotating shaft 21 is loosened, the angle position of the top plate 22 is opened through the rotation of the side rotating shaft 21, a to-be-dried piece in processing is placed on the upper surface of the rotating disc 9, the position of the top plate 22 is rotated through the direction of the side rotating shaft 21, so that the top plate 22 seals the upper surface of the drying box 7, when the drawer, the drawer kiln generates more waste gas, the waste gas enters the heat transfer pipe 14 through the connecting structure, the heat contained in the waste gas inside the heat transfer pipe 14 is higher, the water outside the boiler 15 is introduced into the boiler 15 through the water inlet pipe 18, the heat of the waste gas in the heat transfer pipe 14 can heat the water in the boiler 15, hot water is provided for a factory through the water pump 16 and the water outlet pipe 17, and the heat of the waste gas inside the heat transfer pipe 14 is primarily consumed;
then, according to the structure shown in fig. 1, fig. 2 and fig. 3, the exhaust gas enters the upper part of the inner part of the heat-insulating frame 1 through the connecting pipe 13, the power supply of the motor 11 is connected, the motor 11 drives the top rotating shaft 10, the middle rotating shaft 6 and the bottom rotating shaft 4 to rotate, the bottom rotating shaft 4 rotates to drive the moving blade 5 to rotate, the blade 5 rotates to generate wind, the exhaust gas in the heat-insulating frame 1 is blown to the upper two sides, the heat in the exhaust gas enters the inner part of the drying box 7 through the filter screen 8, the drying effect is performed on the to-be-dried piece in the drying box 7, simultaneously, when the motor 11 rotates, the rotary disc 9 is driven by the middle rotating shaft 6 to rotate in the inner part of the bottom chute 19 through the bottom sliding block 20, when the rotary disc 9 rotates, the to-be-dried piece placed above can be uniformly dried by the heat, the drying effect is increased, the power of the motor 11 is cut off, the external threaded rods on the front side and the rear side above the heat preservation frame 1 are loosened, the drying box 7 is moved upwards through the side sliding blocks 24 and the side sliding grooves 23, when the drying box 7 is moved to the uppermost end, the position of the drying box 7 is fixed by reversely rotating the external threaded rods of the heat preservation frame 1, the locking nuts outside the side rotating shafts 21 are loosened, the angle position of the top plate 22 is opened through the rotation of the side rotating shafts 21, dried objects are taken out, new parts to be dried are placed, the drying box 7 is moved upwards, the situation that when the processed drying parts are taken out and new parts to be processed are placed can be prevented, waste gas inside the heat preservation frame 1 is greatly discharged to the outside through the filter screen 8 to pollute the environment and is easy for workers, and the content which is not described in detail in the specification belongs to the prior art known.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a drawer kiln waste heat utilization equipment of high-voltage electric porcelain, includes heat preservation frame (1), middle pivot (6) and carousel (9), its characterized in that: the heat preservation frame is characterized in that positioning rods (2) are symmetrically welded on two sides inside the upper portion of the heat preservation frame (1), fixing grooves (3) are formed in the inner portion of the upper surface of each positioning rod (2), a bottom rotating shaft (4) is rotatably connected to the middle position inside the heat preservation frame (1), blades (5) are welded on the outer portion of each bottom rotating shaft (4), each middle rotating shaft (6) is arranged inside the upper end of each bottom rotating shaft (4), each middle rotating shaft (6) is rotatably connected to the middle position of the lower surface of each drying box (7), filter screens (8) are symmetrically installed on the inner portions of two sides of each drying box (7), the rotary disc (9) is fixed outside each middle rotating shaft (6), a top rotating shaft (10) is arranged inside the upper surface of each middle rotating shaft (6), each top rotating shaft (10) is rotatably connected to the lower surface of the motor (11), and an exhaust pipe (, and the middle positions of the left side and the right side of the heat preservation frame (1) are all provided with a connecting pipe (13) in a penetrating way, the side surface of the connecting pipe (13) is fixed with a heat transfer pipe (14), the lower end of the heat transfer pipe (14) is connected with the lower surface of the heat preservation frame (1) in a penetrating way, a boiler (15) is arranged inside the heat transfer pipe (14), the lower side of the right side of the boiler (15) is connected with a water pump (17) in an interconnecting way through a water outlet pipe (16), meanwhile, the front surface of the boiler (15) is provided with a water inlet pipe (18), the lower surface inside the drying box (7) is reserved with a bottom sliding chute (19), the bottom sliding chute (19) is connected with a rotary table (9) through a bottom sliding block (20), the bottom sliding blocks (20) are symmetrically arranged on the two sides of the lower surface of the rotary table (9, and the middle position of the upper surface of the top plate (22) is fixed with a motor (11), side sliding grooves (23) are symmetrically formed in two sides of the outer portion of the drying box (7), the side sliding grooves (23) are connected with the heat preservation frame (1) through side sliding blocks (24), and the side sliding blocks (24) are symmetrically fixed on two sides of the inner portion of the upper surface of the heat preservation frame (1).
2. The high-voltage electric porcelain drawer kiln waste heat utilization device is characterized in that: the inside intercommunication structure each other that constitutes through filter screen (8) and drying box (7) of the top of heat preservation frame (1), and the length of drying box (7) is less than the inside length of heat preservation frame (1) to the upper surface height position of drying box (7) is higher than the upper surface height position of heat preservation frame (1).
3. The high-voltage electric porcelain drawer kiln waste heat utilization device is characterized in that: the drying box (7) forms a sliding structure with the heat preservation frame (1) through a side sliding groove (23) and a side sliding block (24), the sliding direction of the sliding structure is the up-down direction, and the drying box (7) is connected with a clamping groove of the positioning rod (2) through a fixing groove (3).
4. The high-voltage electric porcelain drawer kiln waste heat utilization device is characterized in that: carousel (9) constitute rotation structure through bottom slider (20) and bottom spout (19) and dry box (7), and bottom spout (19) are ring form structure to carousel (9) and middle pivot (6) structure as an organic whole, middle pivot (6) are the draw-in groove with bottom pivot (4) and top pivot (10) and are connected simultaneously.
5. The high-voltage electric porcelain drawer kiln waste heat utilization device is characterized in that: the heat transfer pipe (14) and the upper inner part of the heat preservation frame (1) form a mutual communication structure through the connecting pipe (13), and the top view of the heat transfer pipe (14) is of a 'return' structure.
6. The high-voltage electric porcelain drawer kiln waste heat utilization device is characterized in that: the top plate (22) and the drying box (7) form a rotating structure through a side rotating shaft (21), and the rotating angle range of the rotating structure is 0-90 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921256474.7U CN210242468U (en) | 2019-08-05 | 2019-08-05 | Drawer kiln waste heat utilization equipment of high-voltage electric porcelain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921256474.7U CN210242468U (en) | 2019-08-05 | 2019-08-05 | Drawer kiln waste heat utilization equipment of high-voltage electric porcelain |
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| Publication Number | Publication Date |
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| CN210242468U true CN210242468U (en) | 2020-04-03 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921256474.7U Active CN210242468U (en) | 2019-08-05 | 2019-08-05 | Drawer kiln waste heat utilization equipment of high-voltage electric porcelain |
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| CN (1) | CN210242468U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113237351A (en) * | 2021-05-18 | 2021-08-10 | 陈军 | Solid waste recycling device for cement kiln |
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2019
- 2019-08-05 CN CN201921256474.7U patent/CN210242468U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113237351A (en) * | 2021-05-18 | 2021-08-10 | 陈军 | Solid waste recycling device for cement kiln |
| CN113237351B (en) * | 2021-05-18 | 2023-09-29 | 辽阳天瑞水泥有限公司 | Cement kiln solid waste recycling device |
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