CN220062563U - Flow guiding equipment of box-type resistance furnace - Google Patents
Flow guiding equipment of box-type resistance furnace Download PDFInfo
- Publication number
- CN220062563U CN220062563U CN202321522473.9U CN202321522473U CN220062563U CN 220062563 U CN220062563 U CN 220062563U CN 202321522473 U CN202321522473 U CN 202321522473U CN 220062563 U CN220062563 U CN 220062563U
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- furnace body
- box
- furnace
- fixedly connected
- flow guiding
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- 238000010438 heat treatment Methods 0.000 claims abstract description 15
- 238000001816 cooling Methods 0.000 claims description 14
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 11
- 229910052799 carbon Inorganic materials 0.000 claims description 11
- 238000001179 sorption measurement Methods 0.000 claims description 10
- 229920000742 Cotton Polymers 0.000 claims description 8
- 239000003365 glass fiber Substances 0.000 claims description 8
- 239000012530 fluid Substances 0.000 claims description 6
- 239000007789 gas Substances 0.000 abstract description 5
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 abstract description 3
- 239000003546 flue gas Substances 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 238000004804 winding Methods 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 239000000779 smoke Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000007599 discharging Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- HMDDXIMCDZRSNE-UHFFFAOYSA-N [C].[Si] Chemical compound [C].[Si] HMDDXIMCDZRSNE-UHFFFAOYSA-N 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000005219 brazing Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 238000005242 forging Methods 0.000 description 1
- 239000002241 glass-ceramic Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- GALOTNBSUVEISR-UHFFFAOYSA-N molybdenum;silicon Chemical compound [Mo]#[Si] GALOTNBSUVEISR-UHFFFAOYSA-N 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000004663 powder metallurgy Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 238000005245 sintering Methods 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Landscapes
- Furnace Details (AREA)
Abstract
The utility model belongs to the technical field of flow guiding equipment, and particularly relates to flow guiding equipment of a box-type resistance furnace, which comprises a furnace body with a furnace door and two flow purifiers, wherein the two flow purifiers are respectively and fixedly arranged on two sides of the furnace body, one-way valves are respectively arranged in the two flow purifiers, a driving motor is fixedly arranged at the top of the furnace body, the output end of the driving motor is fixedly connected with a disturbing shaft extending into a cavity of the furnace body, and the lower end of the winding shaft is fixedly connected with an air supply expanding blade. In the utility model, in the rotating process of the disturbing shaft, due to the meshing of the first bevel gear and the second bevel gear, the exhaust rod synchronously rotates along with the rotating vane, and then the exhaust rod drives the rotating vane to rotate, so that the gas in the furnace body is sucked into the circulating purifier on the right side and is discharged after being purified, the purpose of diversion is achieved, harmful flue gas is treated while heating, the flue gas is prevented from being accumulated in the furnace body, and the working benefit is improved.
Description
Technical Field
The utility model relates to a diversion device, in particular to a diversion device of a box-type resistance furnace.
Background
The box-type resistance furnace is a common electric furnace, and is divided into a vertical type, a horizontal type, a split type and an integrated type; the temperature section is divided into 1200 degrees below, 1400 degrees, 1600 degrees, 1700 degrees, 1800 degrees and the like, and a resistance wire, a silicon carbon rod and a silicon molybdenum rod are respectively used as heating elements, and can be selected according to requirements. Resistance furnaces are used in the mechanical industry for pre-metal forging heating, metal heat treatment heating, brazing, powder metallurgy sintering, glass ceramic firing and annealing, low melting point metal melting, drying of sand and paint film layers, and the like. When the traditional box-type resistance furnace under the prior art heats a workpiece by utilizing heat radiation, hot air generated by the traditional box-type resistance furnace can be guided and finally discharged into external environment air, the operation flow can cause that some harmful gases can pollute the external environment, namely the environment protection performance of the traditional box-type resistance furnace is poor, and the traditional box-type resistance furnace under the prior art has no auxiliary guiding function when heating the workpiece, so that the heating effect is often not ideal.
Disclosure of Invention
The main object of the present disclosure is to provide a diversion device for a box-type resistance furnace, so as to effectively solve the problems set forth in the above background art by the inventor.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the utility model provides a diversion equipment of box resistance furnace, includes the furnace body and two circulation purifiers that are with the furnace gate, two circulation purifier is fixed mounting respectively in the both sides of furnace body, and all installs the check valve in two circulation purifiers, the top fixed mounting of furnace body has driving motor, driving motor's output fixedly connected with stretches into the disturbing axle of furnace body cavity, the lower extreme fixedly connected with of disturbing axle is supplied air and is expanded the leaf, and left side the circulation purifier is used for admitting air, the right side the circulation purifier is used for exhausting.
Preferably, the inner wall fixedly connected with support of furnace body, rotate on the support and install the exhaust pole, fixedly mounted has the rotary vane on the exhaust pole, and the rotary vane is towards the circulation clarifier of right side, the exhaust pole cooperatees with the disturbing axle.
Preferably, one end of the exhaust rod, which is far away from the rotary blade, is fixedly connected with a first bevel gear, a second bevel gear is fixedly arranged on the disturbing shaft, and the second bevel gear is meshed with the first bevel gear.
Preferably, the heating chamber of the furnace body is fixedly provided with a resistance heater, the inner top wall of the furnace body is fixedly provided with an S-shaped cooling pipe, and two pipe orifices of the S-shaped cooling pipe extend to the outside of the furnace body.
Preferably, the inner bottom wall of the furnace body is fixedly connected with a guide rail frame, a workpiece placing table is slidably arranged on the guide rail frame, a linear rack is fixedly connected to the bottom of the workpiece placing table, a servo motor is fixedly arranged on the inner top wall of the furnace body, a circular gear is fixedly connected to the output end of the servo motor, and the circular gear is meshed with the linear rack.
Preferably, the circulating purifier comprises an adsorption carbon layer and a glass fiber filter cotton layer, wherein the adsorption carbon layer and the glass fiber filter cotton layer are both arranged in the circulating purifier, and the adsorption carbon layer is close to the furnace body.
Preferably, the check valve in the flow-through purifier on the left only allows fluid to enter the furnace body, and the check valve in the flow-through purifier on the right only allows fluid to be discharged outside the furnace body.
In view of this, compared with the prior art, the beneficial effects of the utility model are:
in the utility model, the furnace door is opened, the workpiece to be processed is placed on the workpiece placing table, the furnace door is closed, the resistance heater is started to heat the workpiece in the furnace body, meanwhile, the driving motor is started to rotate the disturbing shaft and the air supply expanding blade, and then the air flow in the furnace body is stirred, so that the heating of the workpiece is more uniform.
In the second aspect, in the rotating process of the disturbing shaft, due to the meshing of the first bevel gear and the second bevel gear, the exhaust rod synchronously rotates along with the rotating blade, and then the exhaust rod drives the rotating blade to rotate, so that gas in the furnace body is sucked into the circulating purifier on the right side and is discharged after being purified, the purpose of diversion is achieved, harmful smoke is treated while heating, the smoke is prevented from being accumulated in the furnace body, and the working benefit is improved.
And thirdly, after the workpiece is heated, water is injected into the S-shaped cooling pipe to cool the furnace body, the heated water in the S-shaped cooling pipe is conveyed away and utilized, the servo motor drives the circular gear to rotate, and the workpiece placing table moves outside the furnace body along the guide rail frame under the meshing of the circular gear and the linear rack, so that the workpiece on the workpiece placing table is conveniently taken away, and the feeding and discharging operation space is full.
Drawings
FIG. 1 is a schematic diagram of a flow guiding device of a box-type resistance furnace provided by the utility model;
FIG. 2 is a top view of an S-shaped cooling tube;
FIG. 3 is an enlarged view of portion A of FIG. 1;
FIG. 4 is a cross-sectional view of a flow-through purifier;
fig. 5 shows a side view of the connection of the linear rack to the circular gear.
Icon:
1-a furnace body; 2-a flow-through purifier; 201-an adsorbed carbon layer; 202-a glass fiber filter cotton layer; 3-a one-way valve; 4-driving a motor; 5-disturbing the shaft; 6-blowing and expanding leaves; 7-an exhaust rod; 8-rotating leaves; 9-a first bevel gear; 10-a second bevel gear; 11-a resistive heater; 12-S type cooling tube; 13, a guide rail frame; 14-workpiece placement; 15-a servo motor; 16-circular gear; 17-a linear rack.
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. 1-5, the present utility model provides the following embodiments:
the utility model provides a diversion equipment of box resistance furnace, including the furnace body 1 with the furnace gate and two circulation purifiers 2, the positive furnace gate conventional setting of furnace body 1 can open or close, two circulation purifiers 2 are fixed mounting respectively in the both sides of furnace body 1, and all install check valve 3 in two circulation purifiers 2, the top fixed mounting of furnace body 1 has driving motor 4, driving motor 4's output fixedly connected with stretches into the disturb axle 5 of furnace body 1 cavity, disturb the lower extreme fixedly connected with of axle and supply with the leaf 6, left circulation purifier 2 is used for admitting air, right side circulation purifier 2 is used for exhausting, check valve 3 only allows fluid to get into in the furnace body 1 in the circulation purifier 2 of left side, check valve 3 only allows fluid to discharge outside furnace body 1 in the circulation purifier 2 of right side.
Specifically, the inner wall fixedly connected with support of furnace body 1 rotates on the support and installs exhaust pole 7, and fixed mounting has rotary vane 8 on the exhaust pole 7, and rotary vane 8 is towards circulation clarifier 2 in right side, and exhaust pole 7 cooperatees with disturbing axle 5, and the one end fixedly connected with first bevel gear 9 of rotary vane 8 is kept away from to exhaust pole 7, and disturbing epaxial fixed mounting has second bevel gear 10, and second bevel gear 10 and first bevel gear 9 meshing.
Specifically, the heating chamber of furnace body 1 is fixed mounting has resistance heater 11, and the interior roof fixed mounting of furnace body 1 has S type cooling tube 12, and two mouth of pipe of S type cooling tube 12 all stretch to the outside of furnace body 1, and S type cooling tube 12 can be connected with the pumping mechanism of peripheral hardware, makes S type cooling tube 12 can circulate and send water to cool down in to furnace body 1.
Specifically, the inner bottom wall of the furnace body 1 is fixedly connected with a guide rail frame 13, a workpiece placing table 14 is slidably arranged on the guide rail frame 13, the workpiece placing table 14 is used for placing a workpiece to be heated, the bottom of the workpiece placing table 14 is fixedly connected with a linear rack 17, the inner top wall of the furnace body 1 is fixedly provided with a servo motor 15, the output end of the servo motor 15 is fixedly connected with a circular gear 16, and the circular gear 16 is meshed with the linear rack 17.
Specifically, the circulation purifier 2 comprises an adsorption carbon layer 201 and a glass fiber filter cotton layer 202, the adsorption carbon layer 201 and the glass fiber filter cotton layer 202 are all installed in the circulation purifier 2, the adsorption carbon layer 201 is close to the furnace body 1, the adsorption carbon layer 201 and the glass fiber filter cotton layer 202 can purify air entering the outside, flue gas generated by heating and the like, dust is prevented from entering the furnace body 1, the gas emission standard is reached, and the environment protection and safety of the box-type resistance furnace are ensured.
The specific implementation manner of the embodiment is as follows: opening a furnace door, placing a workpiece to be processed on a workpiece placing table 14, closing the furnace door, starting a resistance heater 11 to heat the furnace body 1 so as to heat the workpiece, starting a driving motor 4 to rotate a disturbing shaft 5 and an air supply expanding blade 6, and stirring air flow in the furnace body 1 so as to heat the workpiece more uniformly;
in the rotation process of the disturbing shaft 5, as the first bevel gear 9 is meshed with the second bevel gear 10, the exhaust rod 7 synchronously rotates along with the rotating blade 8, and then the gas in the furnace body 1 is sucked into the circulation purifier 2 on the right side and is discharged after purification, so that the purpose of diversion is achieved, harmful smoke is treated while heating, the smoke is prevented from being gathered in the furnace body, and the working benefit is improved;
after the heating of the workpiece is finished, water is injected into the S-shaped cooling pipe 12 so as to cool the inside of the furnace body 1, the heated water in the S-shaped cooling pipe 12 is conveyed away and utilized, the servo motor 15 drives the circular gear 16 to rotate, the workpiece placing table 14 moves outside the furnace body 1 along the guide rail frame 13 under the meshing of the circular gear 16 and the linear rack 17, and then the workpiece on the workpiece placing table 14 is conveniently taken away, and the feeding and discharging operation space is full.
In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.
Claims (7)
1. The utility model provides a diversion equipment of box resistance furnace which characterized in that: including furnace body (1) and two circulation purifiers (2) with furnace gate, two circulation purifiers (2) fixed mounting are in the both sides of furnace body (1) respectively, and all install check valve (3) in two circulation purifiers (2), the top fixed mounting of furnace body (1) has driving motor (4), the output fixedly connected with of driving motor (4) stretches into the harass (5) of furnace body (1) cavity, the lower extreme fixedly connected with of harass is supplied with air and is expanded leaf (6), left circulation purifier (2) are used for admitting air, and right side circulation purifier (2) are used for exhausting.
2. The flow guiding apparatus of a box-type resistance furnace according to claim 1, wherein: the inner wall fixedly connected with support of furnace body (1), rotate on the support and install exhaust pole (7), fixedly mounted has rotary vane (8) on exhaust pole (7), and rotary vane (8) are towards circulation clarifier (2) of right side, exhaust pole (7) cooperatees with disturbing axle (5).
3. The flow guiding apparatus of a box-type resistance furnace according to claim 2, wherein: one end of the exhaust rod (7) far away from the rotary blade (8) is fixedly connected with a first bevel gear (9), a second bevel gear (10) is fixedly installed on the disturbing shaft (5), and the second bevel gear (10) is meshed with the first bevel gear (9).
4. The flow guiding apparatus of a box-type resistance furnace according to claim 1, wherein: the heating chamber of furnace body (1) is fixedly mounted with resistance heater (11), interior roof fixed mounting of furnace body (1) has S type cooling tube (12), and two mouth of pipe of S type cooling tube (12) all stretch to the outside of furnace body (1).
5. The flow guiding apparatus of a box-type resistance furnace according to claim 1, wherein: the automatic feeding device is characterized in that a guide rail frame (13) is fixedly connected to the inner bottom wall of the furnace body (1), a workpiece placing table (14) is slidably installed on the guide rail frame (13), a linear rack (17) is fixedly connected to the bottom of the workpiece placing table (14), a servo motor (15) is fixedly installed on the inner top wall of the furnace body (1), a circular gear (16) is fixedly connected to the output end of the servo motor (15), and the circular gear (16) is meshed with the linear rack (17).
6. The flow guiding apparatus of a box-type resistance furnace according to claim 1, wherein: the circulating purifier (2) comprises an adsorption carbon layer (201) and a glass fiber filter cotton layer (202), wherein the adsorption carbon layer (201) and the glass fiber filter cotton layer (202) are arranged in the circulating purifier (2), and the adsorption carbon layer (201) is close to the furnace body (1).
7. The flow guiding apparatus of a box-type resistance furnace according to claim 2, wherein: the one-way valve (3) in the circulating purifier (2) at the left side only allows fluid to enter the furnace body (1), and the one-way valve (3) in the circulating purifier (2) at the right side only allows fluid to be discharged out of the furnace body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321522473.9U CN220062563U (en) | 2023-06-15 | 2023-06-15 | Flow guiding equipment of box-type resistance furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321522473.9U CN220062563U (en) | 2023-06-15 | 2023-06-15 | Flow guiding equipment of box-type resistance furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220062563U true CN220062563U (en) | 2023-11-21 |
Family
ID=88755443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321522473.9U Active CN220062563U (en) | 2023-06-15 | 2023-06-15 | Flow guiding equipment of box-type resistance furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220062563U (en) |
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2023
- 2023-06-15 CN CN202321522473.9U patent/CN220062563U/en active Active
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