CN220649053U - Tunnel kiln roasting cooling mechanism with ventilation effect - Google Patents
Tunnel kiln roasting cooling mechanism with ventilation effect Download PDFInfo
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- CN220649053U CN220649053U CN202322372441.1U CN202322372441U CN220649053U CN 220649053 U CN220649053 U CN 220649053U CN 202322372441 U CN202322372441 U CN 202322372441U CN 220649053 U CN220649053 U CN 220649053U
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- air suction
- cooling
- tunnel kiln
- ventilation effect
- movable frame
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- 238000001816 cooling Methods 0.000 title claims abstract description 56
- 230000007246 mechanism Effects 0.000 title claims abstract description 34
- 230000000694 effects Effects 0.000 title claims abstract description 22
- 238000009423 ventilation Methods 0.000 title claims abstract description 18
- 239000000428 dust Substances 0.000 claims abstract description 31
- 238000001914 filtration Methods 0.000 claims abstract description 4
- 238000001354 calcination Methods 0.000 claims abstract description 3
- 230000017525 heat dissipation Effects 0.000 abstract description 12
- 230000008878 coupling Effects 0.000 abstract description 2
- 238000010168 coupling process Methods 0.000 abstract description 2
- 238000005859 coupling reaction Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 238000007664 blowing Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a tunnel kiln roasting cooling mechanism with a ventilation effect, which comprises a base for supporting, an exhaust hood arranged at the upper end of air suction equipment and cooling equipment arranged at the upper end of a cooling box, wherein the air suction hood is hinged to the upper end of a fixed column for supporting, a dust screen is arranged in the air suction hood and used for filtering dust, and a connecting mechanism is arranged at the right lower end of the air suction hood. This tunnel cave calcination cooling machanism with ventilation effect can prevent to bring out inside dust and cause the pollution to the environment when the heat with the tunnel cave inside is discharged, drives the cover of induced drafting through coupling mechanism when cooling heat dissipation in addition and constitutes swing structure from top to bottom in the left side of base, has increased actual radiating area, has promoted radiating efficiency, is convenient for dismantle the clearance to the dust screen, prevents that the dust screen from taking place to block up for a long time use.
Description
Technical Field
The utility model relates to the technical field related to tunnel kilns, in particular to a tunnel kiln roasting cooling mechanism with a ventilation effect.
Background
The tunnel kiln is a modern continuous firing thermal equipment, is a kiln similar to a tunnel and built by refractory materials, heat-insulating materials and building materials and internally provided with a carrier such as a kiln car, and is widely used, and the interior temperature of the tunnel kiln is high after the tunnel kiln is roasted, so that cooling equipment is needed for cooling the roasting interior of the tunnel kiln;
referring to Chinese patent grant publication No. CN218065955U, grant publication No. 2022.12.16, the utility model discloses cooling equipment for roasting a tunnel kiln, which is convenient to install, so that the inside of the tunnel kiln can be cooled more comprehensively, uniformly and efficiently, the purpose of absorbing hot air can be achieved, and the hot air can be timely absorbed by an air suction channel in the process of carrying out blowing cooling treatment on the inside of the tunnel kiln by using a blowing head, so that the cooling effect is more thorough;
however, when the heat in the tunnel kiln is discharged outwards in the actual use process, dust in the tunnel kiln is usually carried out, so that the environment is polluted, and the heat dissipation efficiency is low;
therefore, a tunnel kiln roasting cooling mechanism with a ventilation effect is provided for solving the problems.
Disclosure of Invention
The utility model aims to provide a tunnel kiln roasting cooling mechanism with a ventilation effect, which aims to solve the problems that in the background art, referring to China patent grant publication No. CN218065955U, the grant publication date is 2022.12.16, and the utility model discloses cooling equipment for roasting a tunnel kiln.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a roasting cooling mechanism of a tunnel kiln with a ventilation effect comprises a base for supporting, an exhaust hood arranged at the upper end of air suction equipment and cooling equipment arranged at the upper end of a cooling box;
further comprises:
the air suction cover is hinged to the upper end of the fixed column for supporting and is connected with the cooling box through a corrugated pipe;
the dust screen is arranged in the air suction cover and used for filtering dust, and the dust screen forms a dismounting structure in the air suction cover through the connecting block and the fixing bolt;
the connecting mechanism is arranged at the right lower end of the air suction cover and drives the air suction cover to form an up-down swing structure at the upper end of the fixed column.
Preferably, the air outlet end of the air suction device is connected with the exhaust hood, the air suction end of the air suction device is connected with the cooling box, and a condensing tube is arranged in the cooling box;
wherein, the condenser pipe is installed at the lower end of the cooling device.
Preferably, the connecting mechanism comprises an eccentric wheel fixedly connected to the output end of the motor, a movable frame for connection, a movable column fixedly connected to the lower end of the movable frame, a movable sleeve arranged at the upper end of the movable frame and a fixed rod fixedly connected to the lower end of the air suction cover.
Preferably, the motor is arranged on the left side of the base, the motor drives the eccentric wheel to rotate at the middle part of the movable frame, and the eccentric wheel is attached to the inner side wall of the movable frame.
Preferably, the movable frame drives the movable column and the base to form an up-down sliding structure, the upper end of the movable frame is hinged with the movable sleeve, and the movable column drives the movable sleeve and the fixed rod to slide.
Preferably, the upper end and the lower end of the dustproof net are fixedly connected with connecting blocks, and the dustproof net drives the connecting blocks to be connected with the air suction cover in a clamping groove mode.
Preferably, the connecting block and the induced draft cover are limited by a fixing bolt, and the fixing bolt is in threaded connection with the connecting block and the fixing bolt is in threaded connection with the induced draft cover.
Compared with the prior art, the utility model has the beneficial effects that: according to the tunnel kiln roasting cooling mechanism with the ventilation effect, in the actual use process, through the arrangement of the dust screen, when the heat in the tunnel kiln is discharged, the dust in the tunnel kiln can be prevented from being carried out to pollute the environment, and the air suction cover is driven to form an up-down swinging structure on the left side of the base through the connecting mechanism during cooling and heat dissipation, so that the actual heat dissipation area is increased, the heat dissipation efficiency is improved, and the dust screen is convenient to detach and clean by combining the arrangement of the connecting block and the fixing bolt, and the dust screen is prevented from being blocked after long-time use;
1. the dust-proof device is provided with the air suction cover and the dust-proof net, the dust-proof net is arranged in the air suction cover, and the dust in the air suction cover can be prevented from being carried out to pollute the environment when the heat in the tunnel kiln is discharged outwards through the arrangement of the dust-proof net;
2. the connecting mechanism is arranged and comprises an eccentric wheel, a movable frame, a movable column, a movable sleeve and a fixed rod, and the air suction cover is conveniently driven to form an up-down swing structure at the upper end of the fixed column through the arrangement of the connecting mechanism, so that the actual heat dissipation area is increased, and the heat dissipation efficiency is improved;
3. be equipped with connecting block and gim peg, connecting block and gim peg equal symmetry set up the upper and lower both ends at the dust screen, through the setting of connecting block and gim peg, be convenient for dismantle the clearance to the dust screen, prevent that the dust screen from using for a long time and taking place to block up.
Drawings
FIG. 1 is a schematic view of the front cut-away structure of the present utility model;
FIG. 2 is a schematic diagram of the side view of the connection of the eccentric wheel, the movable frame and the movable column of the utility model;
FIG. 3 is a schematic diagram showing the front view of the connection of the movable frame, the movable sleeve and the fixed rod;
FIG. 4 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;
fig. 5 is a schematic diagram of a side view of the connection of the suction hood, dust screen, connection block and fixing bolt of the present utility model.
In the figure: 1. a base; 2. an air suction device; 3. an exhaust hood; 4. a cooling box; 5. a cooling device; 6. a condensing tube; 7. an air suction cover; 8. a dust screen; 9. fixing the column; 10. a motor; 11. a connecting mechanism; 12. an eccentric wheel; 13. a movable frame; 14. a movable column; 15. a movable sleeve; 16. a fixed rod; 17. a connecting block; 18. and a fixing bolt.
Description of the embodiments
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. 1-5, the present utility model provides a technical solution: the utility model provides a tunnel cave calcination cooling mechanism with ventilation effect, includes base 1, induced draft equipment 2, exhaust hood 3, cooler bin 4, cooling equipment 5, condenser pipe 6, induced draft hood 7, dust screen 8, fixed column 9, motor 10, coupling mechanism 11, eccentric wheel 12, movable frame 13, movable column 14, movable sleeve 15, dead lever 16, connecting block 17 and gim peg 18.
When the tunnel kiln roasting cooling mechanism with ventilation effect is used, as shown in fig. 1, an air suction device 2 is installed at the right upper end of a base 1, the air outlet end of the air suction device 2 is connected with an exhaust hood 3, the air suction end of the air suction device 2 is connected with a cooling box 4, a cooling device 5 is installed at the upper end of the cooling box 4, a condensing pipe 6 is installed at the lower end of the cooling device 5, meanwhile, the condensing pipe 6 is arranged in the middle of the cooling box 4, the left end of the cooling box 4 is connected with an air suction hood 7 through a corrugated pipe, a dust screen 8 is installed in the air suction hood 7, meanwhile, the air suction hood 7 is hinged to the upper end of a fixed column 9, the fixed column 9 is fixedly connected at the left upper end of the base 1, after roasting of the tunnel kiln is finished, the cooling mechanism is arranged at a corresponding cooling heat dissipation position in the tunnel kiln, the cooling device 5 installed at the upper end of the cooling box 4 and the cooling device 2 installed at the right upper end of the base 1 are started, at this time, the tunnel device 2 sucks heat gas in the air suction hood 7, cools the heat gas in the tunnel kiln, and then discharges the heat gas outwards through the condensing pipe 6, and cools the heat gas, thus realizing internal heat dissipation;
meanwhile, in the heat dissipation process, dust can be filtered by combining with the arrangement of the dust screen 8, so that the dust prevention effect is achieved, the dust in the tunnel kiln is prevented from being brought out to pollute the environment, the motor 10 arranged on the left side of the base 1 is started, and the connection mechanism 11 is combined with the arrangement of the connection mechanism 11, as shown in fig. 1, 2 and 3, the connection mechanism 11 comprises an eccentric wheel 12 fixedly connected with the output end of the motor 10, a movable frame 13 for connection, a movable column 14 fixedly connected with the lower end of the movable frame 13, a movable sleeve 15 arranged at the upper end of the movable frame 13 and a fixed rod 16 fixedly connected with the lower end of the air suction cover 7;
the motor 10 drives the eccentric wheel 12 to rotate, and the eccentric wheel 12 is attached to the inner side wall of the movable frame 13, so that the movable frame 13 drives the movable column 14 to slide up and down with the base 1, the movable frame 13 moves up and down and rotates with the movable sleeve 15, the movable sleeve 15 slides with the fixed rod 16, the fixed rod 16 is fixedly connected to the lower end of the air suction cover 7, and accordingly the air suction cover 7 is driven to rotate with the fixed column 9, the air suction cover 7 forms an up-down overturning structure at the upper end of the fixed column 9, the actual heat dissipation area is increased, and the practical heat dissipation efficiency is greatly improved;
after cooling, the power supply is turned off, as shown in fig. 4 and 5, the upper end and the lower end of the dust screen 8 are fixedly connected with the connecting block 17, the connecting block 17 is connected with the air suction cover 7 through a clamping groove, the fixing bolt 18 is in threaded connection with the connecting block 17 and the fixing bolt 18 and the air suction cover 7 through rotating the fixing bolt 18, the fixing bolt 18 is loosened to limit the space between the connecting block 17 and the air suction cover 7, and then the connecting block 17 is pulled outwards to drive the dust screen 8 to detach from the air suction cover 7, so that dust on the dust screen 8 is convenient to detach and clean, the dust screen 8 is prevented from being blocked for a long time, the actual filtering effect is influenced, the whole operation is very convenient, and the cooling effect is good.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A tunnel kiln roasting cooling mechanism with a ventilation effect comprises a base (1) for supporting, an exhaust hood (3) arranged at the upper end of an air suction device (2) and a cooling device (5) arranged at the upper end of a cooling box (4);
characterized by further comprising:
the air suction cover (7) is hinged to the upper end of the fixed column (9) for supporting, and the air suction cover (7) is connected with the cooling box (4) through a corrugated pipe;
the dustproof net (8), the dustproof net (8) is arranged in the air suction cover (7), the dustproof net (8) is used for filtering dust, and the dustproof net (8) forms a dismounting structure in the air suction cover (7) through the connecting block (17) and the fixing bolt (18);
the connecting mechanism (11), the connecting mechanism (11) is arranged at the right lower end of the induced draft cover (7), and the connecting mechanism (11) drives the induced draft cover (7) to form an up-down swing structure at the upper end of the fixed column (9).
2. The tunnel kiln roasting cooling mechanism with ventilation effect according to claim 1, wherein: the air outlet end of the air suction device (2) is connected with the exhaust hood (3), the air suction end of the air suction device (2) is connected with the cooling box (4), and a condensing pipe (6) is arranged in the cooling box (4);
wherein the condensing pipe (6) is arranged at the lower end of the cooling equipment (5).
3. The tunnel kiln roasting cooling mechanism with ventilation effect according to claim 1, wherein: the connecting mechanism (11) comprises an eccentric wheel (12) fixedly connected to the output end of the motor (10), a movable frame (13) for connection, a movable column (14) fixedly connected to the lower end of the movable frame (13), a movable sleeve (15) arranged at the upper end of the movable frame (13) and a fixed rod (16) fixedly connected to the lower end of the air suction cover (7).
4. A tunnel kiln calcination cooling mechanism with ventilation effect according to claim 3, characterized in that: the motor (10) is arranged on the left side of the base (1), the motor (10) drives the eccentric wheel (12) to rotate at the middle part of the movable frame (13), and the eccentric wheel (12) is attached to the inner side wall of the movable frame (13).
5. The tunnel kiln roasting cooling mechanism with ventilation effect according to claim 4, wherein: the movable frame (13) drives the movable column (14) and the base (1) to form an up-down sliding structure, the upper end of the movable frame (13) is hinged with the movable sleeve (15), and the movable column (14) drives the movable sleeve (15) and the fixed rod (16) to slide.
6. The tunnel kiln roasting cooling mechanism with ventilation effect according to claim 1, wherein: the upper end and the lower end of the dustproof net (8) are fixedly connected with connecting blocks (17), and the dustproof net (8) drives the connecting blocks (17) to be connected with the air suction cover (7) through clamping grooves.
7. The tunnel kiln roasting cooling mechanism with ventilation effect according to claim 6, wherein: the connecting block (17) and the air suction cover (7) are limited through a fixing bolt (18), and the fixing bolt (18) is in threaded connection with the connecting block (17) and the fixing bolt (18) and the air suction cover (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322372441.1U CN220649053U (en) | 2023-09-01 | 2023-09-01 | Tunnel kiln roasting cooling mechanism with ventilation effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322372441.1U CN220649053U (en) | 2023-09-01 | 2023-09-01 | Tunnel kiln roasting cooling mechanism with ventilation effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220649053U true CN220649053U (en) | 2024-03-22 |
Family
ID=90292136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322372441.1U Active CN220649053U (en) | 2023-09-01 | 2023-09-01 | Tunnel kiln roasting cooling mechanism with ventilation effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220649053U (en) |
-
2023
- 2023-09-01 CN CN202322372441.1U patent/CN220649053U/en active Active
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