CN208443215U - Intermediate frequency furnace cleaner - Google Patents
Intermediate frequency furnace cleaner Download PDFInfo
- Publication number
- CN208443215U CN208443215U CN201820818651.5U CN201820818651U CN208443215U CN 208443215 U CN208443215 U CN 208443215U CN 201820818651 U CN201820818651 U CN 201820818651U CN 208443215 U CN208443215 U CN 208443215U
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- China
- Prior art keywords
- pipe
- dust
- sweep
- gathering arrester
- intermediate frequency
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Abstract
The utility model discloses intermediate frequency furnace cleaners, including dust gathering arrester and sweep-up pipe, sweep-up pipe is embedded at the dust gathering arrester top center, and the bottom end of sweep-up pipe is welded with the first dust collecting opening, the second dust collecting opening is welded on the table wall of sweep-up pipe bottom end side, the sweep-up pipe top is connected with dust discharge general pipeline, is embedded with sealing ring on the dust gathering arrester inner surface wall, hermatic door is rotatably connected to by hinge at the dust gathering arrester front surface opening, the junction of the sweep-up pipe and dust discharge general pipeline is fixed with air intake duct.In the utility model, sealing ring is embedded on dust gathering arrester inner surface wall, dust gathering arrester is socketed on intermediate frequency furnace, improve the leakproofness of its junction, secondly the bottom of dust gathering arrester is welded with ring pipe, is welded with fixing seat by connecting rod on ring pipe, fixing seat is fixed on intermediate frequency furnace by fixing bolt, dust gathering arrester is auxiliarily fixed, the excessive stability for influencing dust gathering arrester and fixing of air pressure in dust gathering arrester is effectively prevented.
Description
Technical field
The utility model relates to intermediate frequency furnace dedusting technology field more particularly to intermediate frequency furnace cleaners.
Background technique
Intermediate frequency furnace is a kind of power supply device that power frequency 50HZ alternating current is changed into intermediate frequency (300HZ is up to 1000HZ),
Three-phase main-frequency alternating current, become direct current after rectification, then direct current become adjustable electric current of intermediate frequency, supply by capacitor and
The intermediate frequency alternating current flowed through in induction coil, generates the highdensity magnetic line of force in induction coil, and cuts and hold in induction coil
Metal material, very big vortex is generated in metal material, the working frequency of intermediate frequency furnace is widely used between 50~10Hz
The melting of non-ferrous metal and ferrous metal.Compared with other Casting Equipments, when medium-frequency induction furnace has the high thermal efficiency, melting
Between it is short, alloying element scaling loss is few, melting material is wide, environmental pollution is small, it is excellent accurately to control temperature and ingredient of molten metal etc.
Point.
However existing intermediate frequency furnace cleaner, in use there is some shortcomings, dust gathering arrester is generally arranged
In the top of intermediate frequency furnace, keeps its leakproofness between intermediate frequency furnace poor, influence its dust collecting effect, secondly single setting one
Dust collecting opening carries out the absorption of dust gas, and the efficiency of absorption is slower, so can not meet the demand of user.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and the intermediate frequency furnace dedusting proposed is set
It is standby.
To achieve the goals above, the utility model adopts the technical scheme that intermediate frequency furnace cleaner, including dust
Cover and sweep-up pipe are embedded with sweep-up pipe at the dust gathering arrester top center, and the bottom end of sweep-up pipe is welded with the first dust collecting opening, described
The second dust collecting opening is welded on the table wall of sweep-up pipe bottom end side, the sweep-up pipe top is connected with dust discharge general pipeline, the dust gathering arrester
It is embedded with sealing ring on inner surface wall, hermatic door, the sweep-up pipe are rotatably connected to by hinge at the dust gathering arrester front surface opening
It is fixed with air intake duct with the junction of dust discharge general pipeline, and suction fan, the row are fixed with by fixed frame bolt inside air intake duct
It is socketed with fixed ring on the appearance wall of dirt general pipeline, primary strainer, the dust gathering arrester bottom end welding are connected with inside the sweep-up pipe
There is ring pipe, and ring pipe is welded with fixing seat by connecting rod.
It is as above-mentioned technical proposal to further describe:
There are two second dust collecting opening is arranged altogether, and two the second dust collecting openings are symmetrical about sweep-up pipe.
It is as above-mentioned technical proposal to further describe:
The dust gathering arrester bottom end is cylindrical interior hollow structure.
It is as above-mentioned technical proposal to further describe:
Primary strainer cross section is V-structure.
It is as above-mentioned technical proposal to further describe:
There are six the fixing seat is arranged altogether, and six fixing seats are distributed in a ring, spacing phase between adjacent two fixing seat
Deng.
It is as above-mentioned technical proposal to further describe:
Fixing bolt is threaded in the fixing seat.
In the utility model, it is embedded with sealing ring first on dust gathering arrester inner surface wall, dust gathering arrester is socketed on intermediate frequency furnace, improves
The leakproofness of its junction, secondly the bottom of dust gathering arrester is welded with ring pipe, is welded with fixing seat by connecting rod on ring pipe,
Fixing seat is fixed on intermediate frequency furnace by fixing bolt, dust gathering arrester is auxiliarily fixed, effectively prevents gas in dust gathering arrester
It presses through and influences the fixed stability of dust gathering arrester greatly, be respectively arranged with first on the bottom end of last sweep-up pipe and the appearance wall of bottom end
A dust collecting opening is arranged in sweep-up pipe bottom end single in contrast to traditional in dust collecting opening and the second dust collecting opening, effective to improve
The efficiency that its dust gas is drawn, improves its efficiency of dust collection.
Detailed description of the invention
Fig. 1 be the utility model proposes intermediate frequency furnace cleaner structural schematic diagram；
Fig. 2 is the structural schematic diagram of the utility model sweep-up pipe；
Fig. 3 is the surface texture schematic diagram of the utility model dust gathering arrester.
Marginal data:
1- dust gathering arrester, the first dust collecting opening of 2-, the second dust collecting opening of 3-, 4- sweep-up pipe, 5- dust discharge general pipeline, 6- sealing ring, 7- hinge
Chain, 8- hermatic door, 9- air intake duct, 10- suction fan, 11- fixed ring, 12- primary strainer, 13- ring pipe, 14- connecting rod, 15-
Fixing seat.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, intermediate frequency furnace cleaner, including dust gathering arrester 1 and sweep-up pipe 4, embedded with inhaling at 1 top center of dust gathering arrester
Dirt pipe 4, and the bottom end of sweep-up pipe 4 is welded with the first dust collecting opening 2, is welded with the second dust collecting opening on 4 bottom end side table wall of sweep-up pipe
3,4 top of sweep-up pipe is connected with dust discharge general pipeline 5, and sealing ring 6 is embedded on 1 inner surface wall of dust gathering arrester, is led at 1 front surface opening of dust gathering arrester
It crosses hinge 7 and is rotatably connected to hermatic door 8, the junction of sweep-up pipe 4 and dust discharge general pipeline 5 is fixed with air intake duct 9, and in air intake duct 9
Portion is fixed with suction fan 10 by fixed frame bolt, is socketed with fixed ring 11 on the appearance wall of dust discharge general pipeline 5, inside sweep-up pipe 4
It is connected with primary strainer 12,1 bottom end of dust gathering arrester is welded with ring pipe 13, and ring pipe 13 is welded with fixing seat by connecting rod 14
15。
There are two second dust collecting opening 3 is arranged altogether, and two the second dust collecting openings 3 are symmetrical about sweep-up pipe 4, dust gathering arrester 1
Bottom end is cylindrical interior hollow structure, and primary 12 cross section of strainer is V-structure, and there are six the total settings of fixing seat 15, and six
A fixing seat 15 is distributed in a ring, and spacing is equal between adjacent two fixing seat 15, is threaded with fixing bolt in fixing seat 15,
The setting of fixing bolt, for fixing seat 15 to be fixed relative to intermediate frequency furnace, to dust gathering arrester be auxiliarily fixed, just
Grade strainer 12 prevents biggish impurity in dust gas to be transported to dust suction for being filtered to biggish impurity in dust gas
In pipe 4 and dust discharge general pipeline 5, the blocking of sweep-up pipe 4 and dust discharge general pipeline 5 is caused.
Working principle: in use, dust gathering arrester 1 is sleeved and fixed on intermediate frequency furnace first, then fixing seat 15 is passed through solid
Determine bolt to be fixedly connected with intermediate frequency furnace bolt, dust gathering arrester 1 is auxiliarily fixed, at this time connects the intermediate frequency furnace cleaner
Power supply can use, in use, be first turned on suction fan 10, suction fan 10 generates suction and passes through the first dust collecting opening 2 and the
Two dust collecting openings 3 draw the dust gas that intermediate frequency furnace work generates, after dust gas carries out primary filter by primary strainer 12, from
Sweep-up pipe 4 is drained into dust discharge general pipeline 5, by the gas being discharged on dust discharge general pipeline 5 by dust removal by filtration in dust filter i.e.
Can, whole device entire run.
The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not
It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. intermediate frequency furnace cleaner, including dust gathering arrester (1) and sweep-up pipe (4), which is characterized in that at the top of the dust gathering arrester (1)
Sweep-up pipe (4) are embedded at the heart, and the bottom end of sweep-up pipe (4) is welded with the first dust collecting opening (2), sweep-up pipe (4) the bottom end side
It is welded on table wall the second dust collecting opening (3), sweep-up pipe (4) top is connected with dust discharge general pipeline (5), in the dust gathering arrester (1)
Sealing ring (6) are embedded on table wall, are rotatably connected to hermatic door (8) by hinge (7) at dust gathering arrester (1) front surface opening,
The junction of the sweep-up pipe (4) and dust discharge general pipeline (5) is fixed with air intake duct (9), and passes through fixed frame spiral shell inside air intake duct (9)
Bolt is fixed with suction fan (10), is socketed with fixed ring (11) on the appearance wall of the dust discharge general pipeline (5), in the sweep-up pipe (4)
Portion is connected with primary strainer (12), and dust gathering arrester (1) bottom end is welded with ring pipe (13), and ring pipe (13) passes through connecting rod
(14) fixing seat (15) are welded with.
2. intermediate frequency furnace cleaner according to claim 1, which is characterized in that second dust collecting opening (3) is provided with altogether
Two, and two the second dust collecting openings (3) are symmetrical about sweep-up pipe (4).
3. intermediate frequency furnace cleaner according to claim 1, which is characterized in that dust gathering arrester (1) bottom end is cylinder
Hollow structure inside.
4. intermediate frequency furnace cleaner according to claim 1, which is characterized in that primary strainer (12) cross section is V
Type structure.
5. intermediate frequency furnace cleaner according to claim 1, which is characterized in that the fixing seat (15) is provided with six altogether
It is a, and six fixing seats (15) are distributed in a ring, spacing is equal between adjacent two fixing seat (15).
6. intermediate frequency furnace cleaner according to claim 1, which is characterized in that be threaded on the fixing seat (15)
Fixing bolt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820818651.5U CN208443215U (en) | 2018-05-30 | 2018-05-30 | Intermediate frequency furnace cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820818651.5U CN208443215U (en) | 2018-05-30 | 2018-05-30 | Intermediate frequency furnace cleaner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208443215U true CN208443215U (en) | 2019-01-29 |
Family
ID=65091204
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820818651.5U Active CN208443215U (en) | 2018-05-30 | 2018-05-30 | Intermediate frequency furnace cleaner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208443215U (en) |
-
2018
- 2018-05-30 CN CN201820818651.5U patent/CN208443215U/en active Active
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