CN221549383U - Natural gas roasting furnace convenient to open door - Google Patents
Natural gas roasting furnace convenient to open door Download PDFInfo
- Publication number
- CN221549383U CN221549383U CN202323663296.9U CN202323663296U CN221549383U CN 221549383 U CN221549383 U CN 221549383U CN 202323663296 U CN202323663296 U CN 202323663296U CN 221549383 U CN221549383 U CN 221549383U
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- CN
- China
- Prior art keywords
- roasting furnace
- furnace body
- natural gas
- cooling
- convenient
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 title claims abstract description 38
- 239000003345 natural gas Substances 0.000 title claims abstract description 19
- 238000001816 cooling Methods 0.000 claims abstract description 42
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims abstract description 16
- 239000003546 flue gas Substances 0.000 claims abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 28
- 239000007921 spray Substances 0.000 claims description 15
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 13
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 13
- 241001330002 Bambuseae Species 0.000 claims description 13
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 13
- 239000011425 bamboo Substances 0.000 claims description 13
- 238000009413 insulation Methods 0.000 claims description 11
- 239000003517 fume Substances 0.000 claims 2
- 239000000779 smoke Substances 0.000 abstract description 10
- 238000010304 firing Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 5
- 238000007599 discharging Methods 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- 238000005266 casting Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 230000007613 environmental effect Effects 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 244000309464 bull Species 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 206010053615 Thermal burn Diseases 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000001354 calcination Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
- 238000011045 prefiltration Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
Classifications
-
- 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
- Y02P10/10—Reduction of greenhouse gas [GHG] emissions
- Y02P10/143—Reduction of greenhouse gas [GHG] emissions of methane [CH4]
Landscapes
- Baking, Grill, Roasting (AREA)
Abstract
The utility model discloses a natural gas roasting furnace convenient to open a door, which comprises a roasting furnace body, wherein a storage plate is arranged on the inner side of the roasting furnace body, a smoke exhaust pipe is arranged at the top of the roasting furnace body, the smoke exhaust pipe is connected with a cooling cylinder through a conveying pipe, and a flue gas cooling assembly is arranged on the cooling cylinder. This natural gas roasting furnace convenient to open door is provided with drive assembly one and drive assembly two, during the use, puts the thing board through drive assembly one drive to can remove to roasting furnace body outside the work piece on the thing board after firing, and then make things convenient for the staff to unload the work piece, secondly, can drive the furnace gate through drive assembly two and carry out vertical movement, compare in the comparison case, reduced staff's loaded down with trivial details nature during unloading, and can realize opening and shutting the furnace gate voluntarily, improved the convenience in the use.
Description
Technical Field
The utility model relates to the technical field related to casting processing, in particular to a natural gas roasting furnace convenient for opening a door.
Background
The natural gas roasting furnace is a combustion furnace taking natural gas as a medium, is mainly used for roasting after dewaxing of the fine casting mould shell, can also be used for annealing of castings and the field of heat treatment and heating in other industries, and mainly comprises a roasting furnace body and a natural gas nozzle.
The utility model discloses a chinese patent with publication number CN210441680U, it discloses a novel natural gas roasting furnace, including the furnace body, the front of furnace body rotates to be connected with the apron, the bottom rigid coupling of furnace body has the chassis, the inside of furnace body is equipped with adjusting part, the top left side of furnace body is equipped with blast air subassembly, the top right side of furnace body is equipped with collection subassembly.
To sum up, above-mentioned patent is through placing the work piece on the support when using and fire, but because the stove internal temperature is higher when unloading, only need the manual work to take out the work piece through the instrument when unloading, and this kind of mode of unloading is not only unloading inefficiency, still can cause certain potential safety hazard, the easy emergence scalds or burns risk, secondly, the above-mentioned patent is through setting up through collecting the cooperation of subassembly and furnace body for can collect the material such as ash of calcination process, avoid direct emission to lead to environmental pollution, and because firing in-process exhaust gas temperature is higher, but this kind of mode only can collect the impurity in the exhaust gas, discharge high temperature gas can influence atmospheric environment, be unfavorable for the environmental protection.
Disclosure of utility model
The utility model aims to provide a natural gas roasting furnace convenient for opening a door, which solves the problems that the work piece can be taken out manually through a tool when the patent provided in the background art is discharged, the discharging mode is low in discharging efficiency and can cause certain potential safety hazard, and the patent can only collect impurities in waste gas, and the discharged high-temperature gas can influence the atmosphere environment and is unfavorable for environmental protection.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a natural gas roasting furnace convenient for opening a door, which comprises a roasting furnace body,
The inner side of the roasting furnace body is provided with a storage plate, the roasting furnace body is provided with a first driving component, and the first driving component is used for driving the storage plate to transversely move;
A U-shaped frame is fixed on one side of the roasting furnace body, the inner side of the U-shaped frame is connected with a furnace door in a sliding manner, a second driving assembly is further arranged on the U-shaped frame, and the second driving assembly is used for driving the furnace door to vertically move;
The top of roasting furnace body is provided with the exhaust pipe, and the exhaust pipe is connected with a cooling section of thick bamboo through the conveyer pipe, be provided with flue gas cooling subassembly on the cooling section of thick bamboo.
In this scheme, can drive through drive assembly one and put the thing board and carry out lateral shifting to can remove the work piece of putting on the thing board to the roasting furnace body outside after firing, and then make things convenient for the staff to unload the work piece.
Preferably, a guide rail is fixed at the bottom of the inner side of the roasting furnace body, a pulley is arranged at the bottom of the object placing plate, and the pulley is positioned in the guide rail.
In this embodiment, the pulleys and the guide rail guide the lateral movement of the opposing plate.
Preferably, the first driving component comprises a heat insulation frame, the heat insulation frame is fixed on the side part of the roasting furnace body, a first motor is arranged on the heat insulation frame, the output end of the first motor is connected with a screw rod, the screw rod is arranged in the roasting furnace body, and the screw rod penetrates through the storage plate and is in threaded connection with the storage plate.
In this scheme, a screw rod is driven to rotate through a motor, so that the screw rod drives a storage plate in threaded connection with the screw rod to transversely move, and the heat insulation frame can avoid the influence of the high temperature of the roasting furnace body on the operation of the first motor.
Preferably, the second driving assembly comprises a second motor, the second motor is arranged on the side part of the U-shaped frame, the output end of the second motor is connected with the rotating rod, the rotating rod is arranged on the inner side of the U-shaped frame, gears are fixed at the two ends of the rotating rod, the gears are meshed with the racks, and the racks are fixed on the oven door.
In this scheme, can drive bull stick and gear rotation through motor two to make the gear drive the furnace gate through the rack of being connected rather than meshing and carry out vertical movement, so that realize opening and shutting the furnace gate voluntarily, compare in the comparison case, need not manual operation, improved the security in the use.
Preferably, a fan is arranged on the conveying pipe, and a filter module is arranged in the cooling cylinder.
In this scheme, the fan can inhale the flue gas in the roasting furnace body in the cooling section of thick bamboo, and the inside filtration module of cooling section of thick bamboo can filter the flue gas.
Preferably, the flue gas cooling assembly comprises a water tank, the water tank is fixed in the bottom of cooling section of thick bamboo, and the top of cooling section of thick bamboo is provided with the delivery pump, the both ends of delivery pump are connected with water tank and spray pipe respectively through the conveyer pipe, the spray pipe is fixed in the inner wall top of cooling section of thick bamboo, and the inner wall bottom of cooling section of thick bamboo is provided with the water conservancy diversion box, the water conservancy diversion box link up with the water tank mutually.
In this scheme, take out and carry the water in the water tank to the spray tube through the delivery pump, can make the spray tube spray the water smoke and cool down to the flue gas to can also carry out prefilter to the dust in the flue gas, this water conservancy diversion box can retrieve the water of spraying and recycle.
Compared with the prior art, the utility model has the beneficial effects that: the natural gas roasting furnace convenient to open the door,
(1) The device is provided with the first driving component and the second driving component, when in use, the first driving component drives the object placing plate to transversely move so that a workpiece on the object placing plate can be moved to the outer side of the roasting furnace body after being fired, thereby facilitating the discharging of a worker, and secondly, the second driving component can drive the furnace door to vertically move, compared with a comparison case, the complexity of the worker is reduced during discharging, and the furnace door can be automatically opened and closed, so that the convenience in the use process is improved;
(2) Be provided with cooling section of thick bamboo and flue gas cooling subassembly, can carry the flue gas in the roasting furnace body to the cooling section of thick bamboo through the fan in to the flue gas is cooled down through the inside flue gas cooling subassembly of cooling section of thick bamboo, and then can avoid high temperature flue gas to influence atmospheric environment, improves its feature of environmental protection.
Drawings
FIG. 1 is a schematic elevational view of the present utility model;
FIG. 2 is a schematic top view of the U-shaped frame of the present utility model;
FIG. 3 is a schematic cross-sectional view of the cooling cylinder of the present utility model.
In the figure: 1. the roasting furnace comprises a roasting furnace body, 2, a guide rail, 3, a storage plate, 4, a pulley, 5, a first driving component, 501, a heat insulation frame, 502, a first motor, 503, a screw rod, 6, a U-shaped frame, 7, a furnace door, 8, a second driving component, 801, a second motor, 802, a rotating rod, 803, a gear, 804, a rack, 9, a smoke exhaust pipe, 10, a conveying pipe, 11, a cooling cylinder, 12, a fan, 13, a filter module, 14, a smoke cooling component, 1401, a water tank, 1402, a conveying pump, 1403, a spray pipe, 1404 and a flow guiding box.
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. 1-3, the present utility model provides a technical solution: as shown in fig. 1, 2 and 3, a storage plate 3 is arranged on the inner side of a roasting furnace body 1, a first driving component 5 is arranged on the roasting furnace body 1, and the first driving component 5 is used for driving the storage plate 3 to transversely move;
A U-shaped frame 6 is fixed on one side of the roasting furnace body 1, the inner side of the U-shaped frame 6 is connected with a furnace door 7 in a sliding manner, a second driving component 8 is further arranged on the U-shaped frame 6, and the second driving component 8 is used for driving the furnace door 7 to move vertically;
The top of the roasting furnace body 1 is provided with a smoke exhaust pipe 9, the smoke exhaust pipe 9 is connected with a cooling cylinder 11 through a conveying pipe 10, and a smoke cooling component 14 is arranged on the cooling cylinder 11.
As shown in fig. 1, a guide rail 2 is fixed at the bottom of the inner side of the roasting furnace body 1, a pulley 4 is arranged at the bottom of the object placing plate 3, and the pulley 4 is positioned in the guide rail 2.
As shown in fig. 1, the first driving component 5 includes a heat insulation frame 501, the heat insulation frame 501 is fixed on a side portion of the roasting furnace body 1, a first motor 502 is disposed on the heat insulation frame 501, an output end of the first motor 502 is connected with a screw rod 503, the screw rod 503 is mounted in the roasting furnace body 1, and the screw rod 503 penetrates through the object placing plate 3 to be in threaded connection with the object placing plate.
As shown in fig. 1 and 2, the second driving component 8 includes a second motor 801, the second motor 801 is mounted on a side portion of the U-shaped frame 6, an output end of the second motor 801 is connected with a rotating rod 802, the rotating rod 802 is mounted on an inner side of the U-shaped frame 6, gears 803 are fixed at two ends of the rotating rod 802, the gears 803 are meshed with racks 804, and the racks 804 are fixed on the oven door 7.
Specifically, the bottom of the furnace door 7 is provided with a plugging piece corresponding to the guide rail 2 so as to be plugged by being attached to the guide rail 2.
As shown in fig. 1 and 3, a fan 12 is provided on the conveying pipe 10, and a filter module 13 is provided inside the cooling cylinder 11.
Specifically, the filter module 13 is composed of an activated carbon layer and a high-temperature-resistant glass fiber filter layer.
As shown in fig. 1 and 3, the flue gas cooling component 14 includes a water tank 1401, the water tank 1401 is fixed at the bottom of a cooling cylinder 11, and the top of the cooling cylinder 11 is provided with a conveying pump 1402, two ends of the conveying pump 1402 are respectively connected with the water tank 1401 and a spray pipe 1403 through conveying pipes, the spray pipe 1403 is fixed at the top of the inner wall of the cooling cylinder 11, and a diversion box 1404 is arranged at the bottom of the inner wall of the cooling cylinder 11, and the diversion box 1404 is communicated with the water tank 1401.
Specifically, the inside filter screen that is provided with of water conservancy diversion box 1404 can filter dust and particulate matter in the flue gas through the filter screen to avoid sewage inflow water tank 1401.
Working principle: during the use, can open motor one 502 and drive the lead screw 503 and rotate, make lead screw 503 drive put thing board 3 and remove to roasting furnace body 1 outside, pulley 4 can roll on guide rail 2 this moment, afterwards, the staff can put things in good order on putting thing board 3, afterwards, open motor one 502 again and drive the lead screw 503 and rotate, make lead screw 503 drive put thing board 3 and remove to roasting furnace body 1 inboard, afterwards, open motor two 801 and drive bull stick 802 and gear 803 rotation, make gear 803 rack 804 and furnace gate 7 decline and carry out the shutoff to roasting furnace body 1, afterwards can fire the natural gas nozzle in roasting furnace body 1, can fire the work piece, in the firing process, get into cooling cylinder 11 through exhaust pipe 9 and conveyer pipe 10, afterwards, can open the conveyer pump 1402 and make it carry to spray pipe 1403 with the water in the water tank 1401, spray pipe 1403 can spray the water smoke down and remove dust and cool down, afterwards can be through the secondary filtration of filter module 13 and discharge, in spray pipe 1403 spray water smoke, can fall into the water conservancy diversion box 1404, and use the water conservancy diversion box 503 to drive the work piece to remove in the work piece 1404, after the work piece is moved to the work piece is done to the lead screw rod 1404 in the firing process, the work piece is convenient to the work piece is moved to the lead screw 503, the work piece is moved to the outside is moved to the lead screw 3, after the work piece is moved to be moved to the work piece is moved to be finished to the lead screw 3, and is moved to the work piece is convenient, and is moved to be convenient to use the work piece is put 3.
This completes the entire operation and what is not described in detail in this specification is well known to those skilled in the art.
The terms "center," "longitudinal," "transverse," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used for descriptive simplicity and convenience only and not as an indication or implying that the apparatus or element being referred to must have a particular orientation, be constructed and operated for a particular orientation, based on the orientation or positional relationship illustrated in the drawings, and thus should not be construed as limiting the scope of the present utility model.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (6)
1. The utility model provides a natural gas roasting furnace convenient to open door, includes roasting furnace body (1), its characterized in that:
The roasting furnace comprises a roasting furnace body (1), wherein a storage plate (3) is arranged on the inner side of the roasting furnace body (1), a first driving component (5) is arranged on the roasting furnace body (1), and the first driving component (5) is used for driving the storage plate (3) to transversely move;
A U-shaped frame (6) is fixed on one side of the roasting furnace body (1), the inner side of the U-shaped frame (6) is connected with a furnace door (7) in a sliding manner, a driving assembly II (8) is further arranged on the U-shaped frame (6), and the driving assembly II (8) is used for driving the furnace door (7) to move vertically;
The top of roasting furnace body (1) is provided with and discharges fume pipe (9), and discharge fume pipe (9) are connected with cooling section of thick bamboo (11) through conveyer pipe (10), be provided with flue gas cooling subassembly (14) on cooling section of thick bamboo (11).
2. The natural gas roasting furnace convenient to open door according to claim 1, wherein: the roasting furnace is characterized in that a guide rail (2) is fixed at the bottom of the inner side of the roasting furnace body (1), a pulley (4) is arranged at the bottom of the object placing plate (3), and the pulley (4) is located in the guide rail (2).
3. The natural gas roasting furnace convenient to open door according to claim 1, wherein: the first driving assembly (5) comprises a heat insulation frame (501), the heat insulation frame (501) is fixed on the side part of the roasting furnace body (1), a first motor (502) is arranged on the heat insulation frame (501), the output end of the first motor (502) is connected with a screw rod (503), the screw rod (503) is arranged in the roasting furnace body (1), and the screw rod (503) penetrates through the storage plate (3) to be in threaded connection with the screw rod.
4. The natural gas roasting furnace convenient to open door according to claim 1, wherein: the second driving assembly (8) comprises a second motor (801), the second motor (801) is mounted on the side portion of the U-shaped frame (6), the output end of the second motor (801) is connected with the rotating rod (802), the rotating rod (802) is mounted on the inner side of the U-shaped frame (6), gears (803) are fixed at two ends of the rotating rod (802), the gears (803) are connected with racks (804) in a meshed mode, and the racks (804) are fixed on the oven door (7).
5. The natural gas roasting furnace convenient to open door according to claim 1, wherein: the cooling device is characterized in that a fan (12) is arranged on the conveying pipe (10), and a filter module (13) is arranged in the cooling cylinder (11).
6. The natural gas roasting furnace convenient to open door according to claim 1, wherein: the flue gas cooling assembly (14) comprises a water tank (1401), the water tank (1401) is fixed in the bottom of a cooling cylinder (11), and the top of the cooling cylinder (11) is provided with a delivery pump (1402), both ends of the delivery pump (1402) are connected with the water tank (1401) and a spray pipe (1403) respectively through a delivery pipe, the spray pipe (1403) is fixed in the inner wall top of the cooling cylinder (11), and the inner wall bottom of the cooling cylinder (11) is provided with a guide box (1404), and the guide box (1404) is communicated with the water tank (1401).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323663296.9U CN221549383U (en) | 2023-12-28 | 2023-12-28 | Natural gas roasting furnace convenient to open door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323663296.9U CN221549383U (en) | 2023-12-28 | 2023-12-28 | Natural gas roasting furnace convenient to open door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221549383U true CN221549383U (en) | 2024-08-16 |
Family
ID=92253783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323663296.9U Active CN221549383U (en) | 2023-12-28 | 2023-12-28 | Natural gas roasting furnace convenient to open door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221549383U (en) |
-
2023
- 2023-12-28 CN CN202323663296.9U patent/CN221549383U/en active Active
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