CN220187500U - Heat exchanger convenient to wash for waste gas treatment of rotary hearth furnace - Google Patents
Heat exchanger convenient to wash for waste gas treatment of rotary hearth furnace Download PDFInfo
- Publication number
- CN220187500U CN220187500U CN202321591332.2U CN202321591332U CN220187500U CN 220187500 U CN220187500 U CN 220187500U CN 202321591332 U CN202321591332 U CN 202321591332U CN 220187500 U CN220187500 U CN 220187500U
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- China
- Prior art keywords
- end plate
- fixed
- heat exchanger
- gas treatment
- hearth furnace
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- 239000002912 waste gas Substances 0.000 title claims abstract description 20
- 239000007789 gas Substances 0.000 claims abstract description 4
- 238000004140 cleaning Methods 0.000 claims description 4
- 238000001125 extrusion Methods 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 239000012530 fluid Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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- Heat Treatments In General, Especially Conveying And Cooling (AREA)
Abstract
The utility model discloses a heat exchanger for waste gas treatment of a rotary hearth furnace, which comprises a fixed end plate, wherein a plate sheet is stacked on the top of the fixed end plate, a movable end plate is arranged above the plate sheet, vertical rods are fixed on two sides of the top of the fixed end plate, through holes are formed in two sides of the top of the movable end plate in a penetrating way, and the top ends of the two vertical rods penetrate through the through holes and extend to the outside of the through holes. This heat exchanger for rotary hearth furnace exhaust-gas treatment convenient to wash has realized the quick detach to movable end plate through quick assembly disassembly's setting, conveniently dismantles the sheet after the movable end plate again, washs the sheet further, has avoided the traditional mounting means through bolt dismouting, need not with the help of instruments such as spanner, has promoted dismouting efficiency, conveniently washs the sheet, and the practicality is very strong.
Description
Technical Field
The utility model relates to the technical field of heat exchangers, in particular to a heat exchanger for treating waste gas of a rotary hearth furnace, which is convenient to clean.
Background
The heat exchanger is an energy-saving device for realizing heat transfer between two or more fluids with different temperatures, and is one of main devices for transferring heat from a fluid with a higher temperature to a fluid with a lower temperature, so that the temperature of the fluid reaches the index specified by a flow, thereby meeting the requirements of process conditions and improving the utilization rate of energy.
Referring to China patent, a plate heat exchanger for treating waste gas (publication No. CN217855151U, publication No. 2022-11-22) solves the problems that waste gas is not filtered on particles for many times in the process of treating waste gas, heat exchange treatment is not carried out on waste gas after the filtration of particles for many times, waste gas after the heat exchange treatment is not purified, and the effect of treating waste gas is poor, but a movable end plate of the existing plate heat exchanger is installed through a plurality of bolts, tools such as a spanner are needed during disassembly, the bolts are easy to rust after long-time use, the disassembly is inconvenient, the disassembly efficiency is low, and further cleaning of plates is inconvenient, and a rotary hearth furnace waste gas treatment heat exchanger convenient for cleaning is provided for solving the problems.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a heat exchanger for treating waste gas of a rotary hearth furnace, which is convenient to clean, and solves the technical problems in the background art.
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a heat exchanger for waste gas treatment of rotary hearth furnace convenient to wash, includes fixed end plate, the top of fixed end plate piles up there is the slab, the top of slab is provided with movable end plate, the both sides at fixed end plate top all are fixed with the montant, the through-hole has all been seted up in the both sides at movable end plate top, two the top of montant all runs through the through-hole and extends to the outside of through-hole, two the surface of montant all with the internal surface sliding connection of through-hole, two all be provided with quick assembly disassembly mechanism between montant and the movable end plate.
Preferably, the quick assembly disassembly mechanism comprises a circular plate fixed on the outer surface of the vertical rod, and a spring is sleeved on the outer surface of the vertical rod.
Preferably, the outer surface of the vertical rod is connected with a sliding plate in a sliding manner, the bottom end of the spring is fixed with the top of the circular plate, and the bottom of the movable end plate is in contact extrusion with the top of the sliding plate.
Preferably, the top of the spring is fixed with the bottom of the sliding plate, a slot is formed in one side of the vertical rod, and a mounting seat is fixed on one side of the top of the movable end plate.
Preferably, one side of the mounting seat is slidably connected with a plug rod, and one end of the plug rod penetrates through the mounting seat and extends to the inside of the slot.
Preferably, the other end of the inserted link is fixed with a handle, and the bottom of the fixed end plate is fixed with an anti-slip pad.
Advantageous effects
The utility model provides a heat exchanger for waste gas treatment of a rotary hearth furnace, which is convenient to clean. Compared with the prior art, the method has the following beneficial effects:
(1) This heat exchanger for rotary hearth furnace exhaust-gas treatment convenient to wash through quick assembly disassembly mechanism's setting, has realized dismantling the movable end plate fast, conveniently tears the slab down again after dismantling the movable end plate, washs the slab further, has avoided the traditional mounting means through bolt dismouting, need not with the help of instruments such as spanner, has promoted dismouting efficiency, conveniently washs the slab, and the practicality is very strong.
(2) This heat exchanger for rotary hearth furnace exhaust-gas treatment convenient to wash through the setting of slipmat for when the heat exchanger was placed on the mesa, can strengthen the friction with the mesa between, prevent that the heat exchanger from taking place to slide, increase stability.
Drawings
FIG. 1 is a perspective view of an external structure of the present utility model;
FIG. 2 is a view showing the separation of the movable end plate and the vertical rod;
FIG. 3 is an enlarged view of a portion of the utility model at A in FIG. 2;
fig. 4 is a bottom view of the exterior structure of the present utility model.
In the figure: 1. fixing the end plate; 2. a plate; 3. a movable end plate; 4. a vertical rod; 5. a through hole; 6. a quick assembly disassembly mechanism; 61. a circular plate; 62. a spring; 63. a slide plate; 64. a slot; 65. a mounting base; 66. a rod; 67. a handle; 7. an anti-slip mat.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a heat exchanger for waste gas treatment of rotary hearth furnace convenient to wash, including fixed end plate 1, the top of fixed end plate 1 piles up there is slab 2, the top of slab 2 is provided with movable end plate 3, the both sides at fixed end plate 1 top all are fixed with montant 4, through-hole 5 has all been run through to the both sides at movable end plate 3 top, through-hole 5 and the size looks adaptation of montant 4, the top of two montants 4 all runs through-hole 5 and extends to the outside of through-hole 5, the surface of two montants 4 all with the internal surface sliding connection of through-hole 5, all be provided with quick assembly disassembly mechanism 6 between two montants 4 and the movable end plate 3.
The quick assembly disassembly mechanism 6 comprises a circular plate 61 fixed on the outer surface of the vertical rod 4, and a spring 62 is sleeved on the outer surface of the vertical rod 4.
The outer surface of the vertical rod 4 is connected with a sliding plate 63 in a sliding way, the bottom end of the spring 62 is fixed with the top of the circular plate 61, and the bottom of the movable end plate 3 is contacted and extruded with the top of the sliding plate 63.
The top of the spring 62 is fixed with the bottom of the sliding plate 63, one side of the vertical rod 4 is provided with a slot 64, and one side of the top of the movable end plate 3 is fixed with a mounting seat 65.
One side sliding connection of mount pad 65 has inserted bar 66, and the one end of inserted bar 66 runs through mount pad 65 and extends to slot 64's inside, through quick assembly disassembly mechanism 6's setting, has realized dismantling movable end plate 3 fast, conveniently dismantles the slab again after movable end plate 3, washs the slab further, has avoided the traditional mounting means through bolt dismouting, need not with the help of instruments such as spanner, has promoted dismouting efficiency, conveniently washs slab 2, and the practicality is very strong.
The other end of the inserted link 66 is fixed with a handle 67, the bottom of the fixed end plate 1 is fixed with an anti-slip pad 7, and the anti-slip pad 7 is arranged, so that when the heat exchanger is placed on a table top, the friction between the heat exchanger and the table top can be enhanced, the heat exchanger is prevented from sliding, and the stability is improved.
And all that is not described in detail in this specification is well known to those skilled in the art.
During operation, through pulling two handles 67 for two handles 67 drive two inserted bars 66 and slide out slot 64, after inserted bar 66 slides out slot 64 completely, the spring 62 that is the compressed state at this moment bounces the reset, and spring 62 drives slide 63 and upwards slides, and two slide 63 drive movable end plate 3 simultaneously upwards slide along montant 4, further take off movable end plate 3 from montant 4, further take off slab 2 and wash slab 2.
The foregoing describes one embodiment of the present utility model in detail, but the description is only a preferred embodiment of the present utility model and should not be construed as limiting the scope of the utility model. All equivalent changes and modifications within the scope of the present utility model are intended to be covered by the present utility model.
Claims (6)
1. The utility model provides a rotary hearth furnace heat exchanger for exhaust-gas treatment convenient to wash, includes fixed end plate (1), its characterized in that: the top of fixed end plate (1) piles up there is slab (2), the top of slab (2) is provided with movable end plate (3), the both sides at fixed end plate (1) top all are fixed with montant (4), through-hole (5) have all been run through to the both sides at movable end plate (3) top, two the top of montant (4) all runs through-hole (5) and extends to the outside of through-hole (5), two the surface of montant (4) all with the internal surface sliding connection of through-hole (5), two all be provided with quick assembly disassembly mechanism (6) between montant (4) and the movable end plate (3).
2. The heat exchanger for waste gas treatment of rotary hearth furnace convenient to clean according to claim 1, wherein: the quick assembly disassembly mechanism (6) comprises a circular plate (61) fixed on the outer surface of the vertical rod (4), and a spring (62) is sleeved on the outer surface of the vertical rod (4).
3. The heat exchanger for waste gas treatment of rotary hearth furnace convenient to clean according to claim 2, wherein: the outer surface sliding connection of montant (4) has slide (63), the bottom of spring (62) is fixed with the top of plectane (61), the bottom of movable end plate (3) and the top contact extrusion of slide (63).
4. The heat exchanger for waste gas treatment of rotary hearth furnace convenient to clean according to claim 2, wherein: the top of the spring (62) is fixed with the bottom of the sliding plate (63), a slot (64) is formed in one side of the vertical rod (4), and a mounting seat (65) is fixed on one side of the top of the movable end plate (3).
5. The heat exchanger for waste gas treatment of rotary hearth furnace for facilitating cleaning according to claim 4, wherein: one side of the mounting seat (65) is connected with a plug rod (66) in a sliding mode, and one end of the plug rod (66) penetrates through the mounting seat (65) and extends to the inside of the slot (64).
6. The heat exchanger for waste gas treatment of rotary hearth furnace for facilitating cleaning according to claim 5, wherein: the other end of the inserted link (66) is fixed with a handle (67), and the bottom of the fixed end plate (1) is fixed with an anti-slip pad (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321591332.2U CN220187500U (en) | 2023-06-21 | 2023-06-21 | Heat exchanger convenient to wash for waste gas treatment of rotary hearth furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321591332.2U CN220187500U (en) | 2023-06-21 | 2023-06-21 | Heat exchanger convenient to wash for waste gas treatment of rotary hearth furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220187500U true CN220187500U (en) | 2023-12-15 |
Family
ID=89110033
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321591332.2U Active CN220187500U (en) | 2023-06-21 | 2023-06-21 | Heat exchanger convenient to wash for waste gas treatment of rotary hearth furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220187500U (en) |
-
2023
- 2023-06-21 CN CN202321591332.2U patent/CN220187500U/en active Active
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