CN215176909U - High-efficient environmental protection tube furnace - Google Patents
High-efficient environmental protection tube furnace Download PDFInfo
- Publication number
- CN215176909U CN215176909U CN202120754206.9U CN202120754206U CN215176909U CN 215176909 U CN215176909 U CN 215176909U CN 202120754206 U CN202120754206 U CN 202120754206U CN 215176909 U CN215176909 U CN 215176909U
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- Prior art keywords
- wall
- seat
- furnace
- furnace body
- tube
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- 230000007613 environmental effect Effects 0.000 title claims abstract description 13
- 239000010453 quartz Substances 0.000 claims abstract description 49
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 49
- 239000002775 capsule Substances 0.000 claims abstract description 20
- 238000001816 cooling Methods 0.000 claims abstract description 7
- 238000010438 heat treatment Methods 0.000 claims description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 238000004880 explosion Methods 0.000 abstract description 3
- 239000007858 starting material Substances 0.000 abstract description 2
- 239000000446 fuel Substances 0.000 description 4
- 238000004321 preservation Methods 0.000 description 3
- 239000000779 smoke Substances 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
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Abstract
The utility model discloses a high-efficient environmental protection tubular furnace, comprising a supporting seat, the bottom outer wall of supporting seat is provided with three above supporting legs, and the top outer wall of supporting seat is provided with sideslip mechanism, and sideslip mechanism one side is connected with the furnace body, and the top outer wall of furnace body is through being provided with the bell, and one side outer wall of bell is provided with the arc seat, and one side outer wall of furnace body is provided with double-layered tight seat, and arc seat and the relative one side outer wall of double-layered tight seat all are provided with the rubber pad, and it has the quartz capsule to peg graft in the furnace body, and the top of supporting seat is provided with adjustment mechanism. The utility model discloses a starter motor for the motor drives the threaded rod and rotates, thereby makes the sliding seat carry out the sideslip on threaded rod and guide arm, and then makes the position of furnace body adjustable, is convenient for heat the work to the quartz capsule of different positions, insulates against heat through the heat shield, thereby makes the crucible be heated evenly, prevents that the heat from loosing outward, cools off the quartz capsule through the water-cooling flange, prevents that its heat from too high causing the explosion.
Description
Technical Field
The utility model relates to a tubular furnace technical field especially relates to a high-efficient environmental protection tubular furnace.
Background
In the prior art, a conventional tube furnace is a pure radiation furnace, as is well known, flame is in a torch shape after fuel is sprayed out of a burner, a local high-temperature region exists in a hearth, a furnace tube is heated to form a fire facing surface and a fire backing surface, the temperature of the fire facing surface is higher, the temperature of the fire backing surface is lower, and the temperature field of the hearth is uneven, so that the heating of the furnace tube is extremely uneven in circumferential direction and axial direction, therefore, the surface heat intensity of the furnace tube is lower, the furnace tube cannot be fully utilized, and meanwhile, the heating position of the furnace tube is not adjustable.
Through retrieval, the Chinese patent publication No. CN2506874Y discloses a high-efficiency environment-friendly tube furnace, which comprises a furnace body, a refractory lining arranged on the inner wall of the furnace body, a furnace tube arranged in a hearth and used for heating a medium, wherein a space surrounded by the refractory lining forms the hearth, at least one pair of fuel nozzles used for spraying fuel to the hearth is arranged on the wall of the furnace body and penetrates through the refractory lining, at least one pair of smoke exhaust and air supply pipelines is arranged on the wall of the furnace body adjacent to the fuel nozzles, heat accumulators are arranged in the smoke exhaust and air supply pipelines, and the smoke exhaust and air supply pipelines are connected in a cross way through a four-way reversing valve.
The efficient environmental protection tube furnace in the patent has the following defects: the furnace tube is heated only through the heating medium, but the heating position is not adjustable, so that the heating is not uniform, and the heating area is not adjustable.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a high-efficiency environment-friendly tube furnace.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a high-efficient environmental protection tubular furnace, includes the supporting seat, the bottom outer wall of supporting seat is provided with three above supporting legs, and the top outer wall of supporting seat is provided with sideslip mechanism, and sideslip mechanism one side is connected with the furnace body, and the top outer wall of furnace body is provided with the bell through being provided with, and one side outer wall of bell is provided with the arc seat, and one side outer wall of furnace body is provided with double-layered tight seat, and the arc seat all is provided with the rubber pad with the relative one side outer wall of double-layered tight seat, and it has the quartz capsule to peg graft in the furnace body, and the top of supporting seat is provided with adjustment mechanism.
As a further aspect of the present invention: the transverse moving mechanism comprises two guide rods, a motor and a threaded rod, the motor is arranged on the outer wall of one side of the supporting seat, and one end of the threaded rod is fixed at the output end of the motor through a rotating shaft.
As a further aspect of the present invention: the spout has been seted up to the top outer wall of supporting seat, and every guide arm all sets up on the relative one side inner wall of spout, and the circumference outer wall of every guide arm and threaded rod is provided with same sliding seat, and the sliding seat is connected with the furnace body.
As a further aspect of the present invention: the adjusting mechanism comprises two fixing seats, two upper hoop bodies and two telescopic rods, each fixing seat is arranged on the outer wall of the top of the corresponding supporting seat, and one end of each telescopic rod is arranged on the outer wall of the top of each fixing seat.
As a further aspect of the present invention: every the one end of telescopic link all is provided with down the hoop body, and the outer wall of one side of every hoop body is provided with the upper hoop body down, and the upper hoop body is provided with the quartz capsule with the hoop body down.
As a further aspect of the present invention: the both ends of quartz capsule all are provided with fastening flange, and the one end of quartz capsule is provided with the manometer, and the inside of quartz capsule is provided with two heat shields, and one side relatively of two heat shields is formed with the crucible, and one side outer wall of quartz capsule is provided with the water-cooling flange.
As a further aspect of the present invention: the other end of the quartz tube is provided with a pressure release valve, one end of the quartz tube is connected with an exhaust tube, the inner wall of one side of one of the fixed seats is provided with a vacuum pump, and one end of the exhaust tube is connected with the vacuum pump.
As a further aspect of the present invention: the outer wall of one side of sliding seat is provided with the temperature controller, and the relative one side inner wall of furnace body and bell all is provided with more than three heating pipe, and the relative one side inner wall of furnace body and bell all is provided with the heat preservation liner, and the bottom inner wall of furnace body is provided with the fan.
Compared with the prior art, the utility model provides a high-efficient environmental protection tube furnace possesses following beneficial effect:
1. this high-efficient environmental protection tubular furnace through starter motor for the motor drives the threaded rod and rotates, thereby makes the sliding seat carry out the sideslip on threaded rod and guide arm, and then makes the position of furnace body adjustable, is convenient for carry out heating work to the quartz capsule of different positions.
2. This high-efficient environmental protection tubular furnace carries out fixed stay through the fixing base, makes the height-adjustable of the lower hoop body through the flexible of telescopic link to the accessible is adjusted down the height of hoop body and is pressed from both sides tight fixedly to the quartz capsule of co-altitude, prevents that its production from rocking.
3. This high-efficient environmental protection tubular furnace through starting the vacuum pump for the vacuum pump is taken out to vacuum state in with the quartz capsule through the exhaust tube, insulates against heat through the heat shield, thereby makes the crucible be heated evenly, prevents that the heat from loosing outward, cools off the quartz capsule through the water-cooling flange, prevents that its heat is too high to cause the explosion.
The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses simple structure, convenient operation.
Drawings
FIG. 1 is a schematic view of a high-efficiency environmental-friendly tube furnace according to the present invention;
FIG. 2 is a schematic diagram of a side view of a high-efficiency environmental-friendly tube furnace according to the present invention;
FIG. 3 is a schematic view of a quartz tube structure of a high-efficiency environmental-friendly tube furnace according to the present invention;
fig. 4 is a schematic view of a furnace body structure of a high-efficiency environmental protection tube furnace provided by the utility model.
In the figure: 1-supporting seat, 2-fixed seat, 3-exhaust tube, 4-relief valve, 5-fastening flange, 6-pressure gauge, 7-upper hoop body, 8-lower hoop body, 9-telescopic rod, 10-guide rod, 11-supporting foot, 12-motor, 13-threaded rod, 14-clamping seat, 15-furnace cover, 16-furnace body, 17-sliding seat, 18-quartz tube, 19-crucible, 20-water cooling flange, 21-heat shield, 22-heat preservation liner, 23-heating tube, 24-arc seat, 25-rubber pad and 26-temperature controller.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Example 1:
a high-efficiency environment-friendly tube furnace is shown in figures 1-3 and comprises a supporting seat 1, wherein more than three supporting legs 11 are fixed on the outer wall of the bottom of the supporting seat 1 through bolts, a transverse moving mechanism is arranged on the outer wall of the top of the supporting seat 1, a furnace body 16 is connected to one side of the transverse moving mechanism, a furnace cover 15 is hinged to the outer wall of the top of the furnace body 16 through hinges, an arc seat 24 is fixed on the outer wall of one side of the furnace cover 15 through bolts, a clamping seat 14 is fixed on the outer wall of one side of the furnace body 16 through bolts, rubber pads 25 are respectively bonded on the outer walls of the arc seat 24 and the clamping seat 14, a quartz tube 18 is inserted in the furnace body 16, and an adjusting mechanism is arranged on the top of the supporting seat 1; through being provided with sideslip mechanism for the position of furnace body 16 can be along with sideslip mechanism and carry out the sideslip on supporting seat 1, makes the position of furnace body 16 adjustable, presss from both sides through adjustment mechanism to the quartz capsule 18 of co-altitude tightly fixed, thereby is convenient for press from both sides tight fixedly to quartz capsule 18, presss from both sides tight fixedly through arc seat 24 and clamp seat 14 to quartz capsule 18.
In order to adjust the position of the furnace body 16, as shown in fig. 1 and 2, the traversing mechanism comprises two guide rods 10, a motor 12 and a threaded rod 13, the motor 12 is fixed on the outer wall of one side of the supporting seat 1 through bolts, one end of the threaded rod 13 is fixed on the output end of the motor 12 through a rotating shaft, the outer wall of the top of the supporting seat 1 is provided with a sliding groove, each guide rod 10 is fixed on the inner wall of the opposite side of the sliding groove through bolts, the circumferential outer walls of each guide rod 10 and the threaded rod 13 are connected with a same sliding seat 17 through threads, and the sliding seat 17 is connected with the furnace body 16; by starting the motor 12, the motor 12 drives the threaded rod 13 to rotate, so that the sliding seat 17 transversely moves on the threaded rod 13 and the guide rod 10, the position of the furnace body 16 is adjustable, and the quartz tube 18 at different positions can be conveniently heated.
In order to fix the quartz tubes 18 with different heights, as shown in fig. 1, the adjusting mechanism includes two fixing seats 2, two upper hoop bodies 7 and two telescopic rods 9, each fixing seat 2 is fixed on the outer wall of the top of the supporting seat 1 through a bolt, one end of each telescopic rod 9 is fixed on the outer wall of the top of each fixing seat 2 through a bolt, one end of each telescopic rod 9 is fixed with a lower hoop body 8 through a bolt, the outer wall of one side of each lower hoop body 8 is hinged with the upper hoop body 7 through a hinge, and the quartz tubes 18 are clamped in the upper hoop body 7 and the lower hoop body 8; carry out fixed stay through fixing base 2, make the height-adjustable of lower hoop body 7 through the flexible of telescopic link 9 to the accessible is adjusted the height of lower hoop body 7 and is pressed from both sides tight fixedly to the quartz capsule 18 of co-altitude, prevents that it from producing and rocking.
In order to make the heating more uniform, as shown in fig. 1 and 3, fastening flanges 5 are fixed at two ends of the quartz tube 18 through bolts, a pressure gauge 6 is fixed at one end of the quartz tube 18 through bolts, two heat shields 21 are arranged inside the quartz tube 18, crucibles 19 are formed at opposite sides of the two heat shields 21, a water-cooling flange 20 is arranged on the outer wall of one side of the quartz tube 18, a pressure release valve 4 is fixed at the other end of the quartz tube 18 through bolts, one end of the quartz tube 18 is connected with an air extraction tube 3, a vacuum pump is arranged on the inner wall of one side of one of the fixed seats 2, and one end of the air extraction tube 3 is connected with the vacuum pump; through starting the vacuum pump for the vacuum pump is through extracting tube 3 with taking out to the vacuum state in 18 quartz capsule, insulates against heat through heat shield 21, thereby makes crucible 19 be heated evenly, prevents that the heat from loosing outward, cools off quartz capsule 18 through water-cooling flange 20, prevents that its heat is too high to cause the explosion.
The working principle is as follows: the quartz tube 18 is placed in the furnace body 16, the quartz tube 18 is clamped and fixed through the arc-shaped seat 24 and the clamping seat 14, the telescopic rod 9 stretches out and draws back to enable the height of the lower hoop body 7 to be adjustable, the quartz tube 18 with different heights can be clamped and fixed through adjusting the height of the lower hoop body 7, the motor 12 is started, the motor 12 drives the threaded rod 13 to rotate, the sliding seat 17 is enabled to transversely move on the threaded rod 13 and the guide rod 10, and the position of the furnace body 16 is adjustable.
Example 2:
a high-efficiency environmental protection tube furnace, as shown in fig. 1, for solving the problem of heating a quartz tube 18; the present embodiment is modified from embodiment 1 as follows: the outer wall of one side of the sliding seat 17 is provided with a temperature controller 26, the inner walls of the opposite sides of the furnace body 16 and the furnace cover 15 are provided with more than three heating pipes 23, the inner walls of the opposite sides of the furnace body 16 and the furnace cover 15 are provided with heat-insulating liners 22, and the inner wall of the bottom of the furnace body 16 is fixed with a fan through bolts; the heating pipe 23 is controlled by the temperature controller 26 to heat the quartz tube 18, and the heat is uniformly dispersed in the furnace body 16 by the fan, so that the quartz tube 18 is uniformly heated, and the heat is preserved and insulated by the heat preservation liner 22 to prevent the heat from losing.
The working principle is as follows: the heating pipe 23 is controlled by the temperature controller 26 to heat the quartz tube 18, and the heat is uniformly dispersed in the furnace body 16 by the fan, so that the quartz tube 18 is uniformly heated and is insulated by the heat insulation liner 22.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (8)
1. The utility model provides a high-efficient environmental protection tubular furnace, includes supporting seat (1), a serial communication port, the bottom outer wall of supporting seat (1) is provided with three above supporting legs (11), the top outer wall of supporting seat (1) is provided with sideslip mechanism, sideslip mechanism one side is connected with furnace body (16), the top outer wall of furnace body (16) is through being provided with bell (15), one side outer wall of bell (15) is provided with arc seat (24), one side outer wall of furnace body (16) is provided with and presss from both sides tight seat (14), arc seat (24) and the relative one side outer wall that presss from both sides tight seat (14) all are provided with rubber pad (25), it has quartz capsule (18) to peg graft in furnace body (16), the top of supporting seat (1) is provided with adjustment mechanism.
2. The high-efficiency environmentally friendly tube furnace as claimed in claim 1, wherein the traversing mechanism comprises two guide rods (10), a motor (12) and a threaded rod (13), the motor (12) is arranged on the outer wall of one side of the supporting seat (1), and one end of the threaded rod (13) is fixed on the output end of the motor (12) through a rotating shaft.
3. The high-efficiency environment-friendly tube furnace as claimed in claim 2, wherein the top outer wall of the supporting base (1) is provided with a sliding groove, each guide rod (10) is arranged on the inner wall of the opposite side of the sliding groove, the circumferential outer wall of each guide rod (10) and the threaded rod (13) is provided with the same sliding seat (17), and the sliding seat (17) is connected with the furnace body (16).
4. The high-efficiency environment-friendly tube furnace as claimed in claim 1, wherein the adjusting mechanism comprises two fixed seats (2), two upper hoop bodies (7) and two telescopic rods (9), each fixed seat (2) is arranged on the outer wall of the top of the supporting seat (1), and one end of each telescopic rod (9) is arranged on the outer wall of the top of each fixed seat (2).
5. A high-efficiency environmental-friendly tube furnace as claimed in claim 4, wherein one end of each telescopic rod (9) is provided with a lower hoop body (8), one side outer wall of each lower hoop body (8) is provided with an upper hoop body (7), and the upper hoop body (7) and the lower hoop body (8) are internally provided with a quartz tube (18).
6. The high-efficiency environment-friendly tube furnace as claimed in claim 1, wherein the two ends of the quartz tube (18) are provided with fastening flanges (5), one end of the quartz tube (18) is provided with a pressure gauge (6), the inside of the quartz tube (18) is provided with two heat shields (21), the opposite sides of the two heat shields (21) are provided with crucibles (19), and the outer wall of one side of the quartz tube (18) is provided with a water cooling flange (20).
7. A high-efficiency environment-friendly tube furnace as claimed in claim 1, characterized in that the other end of the quartz tube (18) is provided with a pressure release valve (4), one end of the quartz tube (18) is connected with an exhaust tube (3), the inner wall of one side of one of the fixed seats (2) is provided with a vacuum pump, and one end of the exhaust tube (3) is connected with the vacuum pump.
8. A high-efficiency environmental-friendly tube furnace as claimed in claim 3, wherein the outer wall of one side of the sliding seat (17) is provided with a temperature controller (26), the inner walls of the opposite sides of the furnace body (16) and the furnace cover (15) are provided with more than three heating tubes (23), the inner walls of the opposite sides of the furnace body (16) and the furnace cover (15) are provided with heat-insulating gaskets (22), and the inner wall of the bottom of the furnace body (16) is provided with a fan.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120754206.9U CN215176909U (en) | 2021-04-14 | 2021-04-14 | High-efficient environmental protection tube furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120754206.9U CN215176909U (en) | 2021-04-14 | 2021-04-14 | High-efficient environmental protection tube furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215176909U true CN215176909U (en) | 2021-12-14 |
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ID=79356906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120754206.9U Expired - Fee Related CN215176909U (en) | 2021-04-14 | 2021-04-14 | High-efficient environmental protection tube furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215176909U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114941069A (en) * | 2022-05-24 | 2022-08-26 | 东莞广之源电子科技有限公司 | Automatic piston rod quenching equipment |
-
2021
- 2021-04-14 CN CN202120754206.9U patent/CN215176909U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114941069A (en) * | 2022-05-24 | 2022-08-26 | 东莞广之源电子科技有限公司 | Automatic piston rod quenching equipment |
| CN114941069B (en) * | 2022-05-24 | 2024-01-19 | 东莞广之源电子科技有限公司 | Automatic change piston rod quenching equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211214 |
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| CF01 | Termination of patent right due to non-payment of annual fee |