CN217179302U - Intermediate frequency electric furnace with environment-friendly smoke exhaust device - Google Patents
Intermediate frequency electric furnace with environment-friendly smoke exhaust device Download PDFInfo
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- CN217179302U CN217179302U CN202220733421.5U CN202220733421U CN217179302U CN 217179302 U CN217179302 U CN 217179302U CN 202220733421 U CN202220733421 U CN 202220733421U CN 217179302 U CN217179302 U CN 217179302U
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- filtering
- purifying
- intermediate frequency
- partition plate
- control valve
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- 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
- Y02P10/25—Process efficiency
Abstract
The utility model belongs to the technical field of intermediate frequency electric furnaces, in particular to an intermediate frequency electric furnace with an environment-friendly smoke exhaust device, which comprises an intermediate frequency furnace body, wherein one side of the intermediate frequency furnace body is provided with a filtering and purifying mechanism, the top of the intermediate frequency furnace body is communicated with an exhaust pipe, the tail end of the exhaust pipe is communicated with the filtering and purifying mechanism, the filtering and purifying mechanism comprises a filtering and purifying box, one side of the filtering and purifying box is fixedly connected with the outer side wall of the intermediate frequency furnace body, and an exhaust pipe is arranged below the other side; a transverse partition plate is arranged in the filtering and purifying box, a vertical partition plate is arranged at the bottom of the transverse partition plate, filtering and purifying pieces are arranged on two sides of the vertical partition plate, and sliding grooves are movably sleeved on two sides of each filtering and purifying piece; a first air entraining pipe and a second air entraining pipe are respectively arranged at the bottom of the transverse partition plate on the left side and the right side of the vertical partition plate, and a first control valve and a second control valve are respectively arranged on the first air entraining pipe and the second air entraining pipe; and a third air guide pipe is arranged on the diaphragm plate, and a third control valve is arranged on the third air guide pipe.
Description
Technical Field
The utility model relates to an intermediate frequency electric furnace technical field specifically is an intermediate frequency electric furnace with environmental protection fume extractor.
Background
The medium frequency electric furnace is a power supply device which converts power frequency 50HZ alternating current into medium frequency (more than 300HZ to 1000HZ), converts three-phase power frequency alternating current into direct current after rectification, converts the direct current into adjustable medium frequency current, supplies the medium frequency alternating current flowing through a capacitor and an induction coil, generates high-density magnetic lines in the induction coil, cuts metal materials contained in the induction coil, and generates large eddy current in the metal materials.
The existing intermediate frequency electric furnace has certain disadvantages, the existing intermediate frequency electric furnace can produce a certain amount of smoke when heating materials, most of the smoke contains harmful gas, the atmospheric environment is damaged, peculiar smell is produced, and meanwhile, the harm to the bodies of workers and peripheral residents can be caused.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an intermediate frequency electric stove with environmental protection fume extractor to solve the problem that provides among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the intermediate frequency electric furnace with the environment-friendly smoke exhaust device comprises an intermediate frequency furnace body, wherein a filtering and purifying mechanism is arranged on one side of the intermediate frequency furnace body, an exhaust pipe is communicated with the top of the intermediate frequency furnace body, the tail end of the exhaust pipe is communicated with the filtering and purifying mechanism, a shell is communicated with the exhaust pipe, and a fan is arranged in the shell; the filtering and purifying mechanism comprises a filtering and purifying box, one side of the filtering and purifying box is fixedly connected with the outer side wall of the intermediate frequency furnace body, and an exhaust pipe is arranged below the other side of the filtering and purifying box; a transverse partition plate is arranged in the filtering and purifying box, a vertical partition plate is arranged at the bottom of the transverse partition plate, filtering and purifying pieces are arranged on two sides of the vertical partition plate, sliding chutes are movably sleeved on two sides of each filtering and purifying piece, and one sides of the two sliding chutes, which are far away from the filtering and purifying pieces, are fixedly connected with the inner side wall of the filtering and purifying box and the vertical partition plate respectively; a first air entraining pipe and a second air entraining pipe are respectively arranged at the bottom of the transverse partition plate on the left side and the right side of the vertical partition plate, and a first control valve and a second control valve are respectively arranged on the first air entraining pipe and the second air entraining pipe; a third air guide pipe is arranged on the diaphragm plate, and a third control valve is arranged on the third air guide pipe; the front side of the filtration purification box and the corresponding position of the filtration purification piece are provided with a taking and placing groove, and a plugging piece is arranged in the taking and placing groove.
Preferably, a control panel is installed on one side of the filtering and purifying box, and the control panel is electrically connected with the fan, the first control valve, the second control valve and the third control valve.
Preferably, the filtering and purifying piece comprises a filtering screen plate and an activated carbon adsorption plate positioned at the bottom of the filtering screen plate; the bottom of the filter screen plate is fixedly connected with a fixture block, and the fixture block is clamped with a clamping groove formed in the top of the active carbon adsorption plate.
Preferably, the plugging piece comprises a fixed plate, a plugging block is fixedly connected to one side of the fixed plate, a fastening bolt penetrates through the fixed plate in a movable mode, and the head end of the fastening bolt is in threaded connection with a threaded hole formed in the filtering and purifying box.
Preferably, a handle is fixedly installed on one side, far away from the plugging block, of the fixing plate.
Preferably, the plugging block is matched with the taking and placing groove.
Preferably, get and put and be equipped with the sealing washer on the inslot wall, and sealing washer and shutoff piece sliding connection.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a set up the exhaust tube on the top of intermediate frequency furnace body, set up the casing on the exhaust tube, install the fan in the casing, can pass through the leading-in filtration purification case of exhaust tube with the waste gas that equipment during operation produced, filter through the filtration purification spare, purify the back and discharge through the blast pipe, can prevent effectively that the flue gas from directly discharging, played the guard action to the environment, can not cause the injury to staff and peripheral resident's health.
2. The utility model discloses in through set up the cross slab in the filtration purification case, the cross slab bottom sets up perpendicular baffle, the left and right sides cavity of erecting the baffle all sets up filtration purification piece, when opening the second solenoid valve, can introduce the right side cavity with the flue gas and carry out filtration purification, when opening first solenoid valve and third solenoid valve, can introduce the left side cavity with the flue gas and carry out filtration purification, and then can be when clearing up the change to one of them filtration purification piece, another filtration purification piece of optional carries out work, can not interrupt flue gas purification, high work efficiency, high durability and convenient use.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a partial internal structure of the present invention;
FIG. 3 is a schematic structural view of the filtering and purifying box of the present invention;
FIG. 4 is a schematic view of the filtering and purifying member of the present invention;
fig. 5 is a schematic structural view of the plugging member of the present invention.
In the figure: 1. an intermediate frequency furnace body; 2. an air exhaust pipe; 3. a housing; 4. a fan; 5. a filtering and purifying box; 6. an exhaust pipe; 7. a diaphragm plate; 8. a vertical partition plate; 9. a first bleed air duct; 10. a second bleed air duct; 11. a first control valve; 12. a second control valve; 13. a third bleed air duct; 14. a third control valve; 15. a taking and placing groove; 16. a chute; 17. a filter screen plate; 18. an activated carbon adsorption plate; 19. a clamping block; 20. a card slot; 21. a fixing plate; 22. a plugging block; 23. fastening a bolt; 24. a threaded hole; 25. a handle; 26. a seal ring; 27. a control panel.
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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", 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 simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Referring to fig. 1-5, the present invention provides a technical solution: an intermediate frequency electric furnace with an environment-friendly smoke exhaust device comprises an intermediate frequency furnace body 1, wherein a filtering and purifying mechanism is arranged on one side of the intermediate frequency furnace body 1, the top of the intermediate frequency furnace body 1 is communicated with an exhaust pipe 2, the tail end of the exhaust pipe 2 is communicated with the filtering and purifying mechanism, the exhaust pipe 2 is communicated with a shell 3, and a fan 4 is arranged in the shell 3; the filtering and purifying mechanism comprises a filtering and purifying box 5, one side of the filtering and purifying box 5 is fixedly connected with the outer side wall of the intermediate frequency furnace body 1, and an exhaust pipe 6 is arranged below the other side; a transverse partition plate 7 is arranged in the filtering and purifying box 5, a vertical partition plate 8 is arranged at the bottom of the transverse partition plate 7, filtering and purifying pieces are arranged on two sides of the vertical partition plate 8, sliding chutes 16 are movably sleeved on two sides of each filtering and purifying piece, and one sides of the two sliding chutes 16 far away from the filtering and purifying pieces are fixedly connected with the inner side wall of the filtering and purifying box 5 and the vertical partition plate 8 respectively; a first air guide pipe 9 and a second air guide pipe 10 are respectively arranged at the bottom of the transverse partition plate 7 on the left side and the right side of the vertical partition plate 8, and a first control valve 11 and a second control valve 12 are respectively arranged on the first air guide pipe 9 and the second air guide pipe 10; a third air guide pipe 13 is arranged on the diaphragm plate 7, and a third control valve 14 is arranged on the third air guide pipe 13; the front side of the filtering and purifying box 5 and the corresponding position of the filtering and purifying piece are provided with a taking and placing groove 15, and a plugging piece is arranged in the taking and placing groove 15.
Further, a control panel 27 is installed on one side of the filtering and purifying box 5, and the control panel 27 is electrically connected to the fan 4, the first control valve 11, the second control valve 12 and the third control valve 14.
Further, the filtering and purifying piece comprises a filtering screen plate 17 and an activated carbon adsorption plate 18 positioned at the bottom of the filtering screen plate 17; the bottom of the filter screen plate 17 is fixedly connected with a fixture block 19, and the fixture block 19 is clamped with a clamping groove 20 formed in the top of the activated carbon adsorption plate 18, so that the filter screen plate 17 and the activated carbon adsorption plate 18 are conveniently separated and cleaned, the cleaning effect is good, and one of the filter screen plate 17 and the activated carbon adsorption plate 18 is conveniently replaced.
Further, the plugging member includes a fixing plate 21, a plugging block 22 is fixedly connected to one side of the fixing plate 21, a fastening bolt 23 is movably penetrated through the fixing plate 21, and the head end of the fastening bolt 23 is in threaded connection with a threaded hole 24 formed in the filtering and purifying box 5.
Further, a handle 25 is fixedly mounted on one side of the fixing plate 21 away from the blocking block 22.
Further, the blocking block 22 is matched with the access slot 15.
Further, a sealing ring 26 is arranged on the inner wall of the taking and placing groove 15, and the sealing ring 26 is in sliding connection with the blocking block 22, so that the sealing performance of the taking and placing groove 15 is improved.
The working principle is as follows: when the device is used, the fan 4 operates to introduce smoke generated during the operation of the intermediate frequency furnace body 1 into the filtering and purifying box 5 through the exhaust pipe 2, the first control valve 11 and the third control valve 14 are opened, the smoke enters a cavity on the right side of the vertical partition plate 8 through the third inducing pipe 13 after being filtered and purified by the filter screen plate 17 on the left side of the vertical partition plate 8 and the activated carbon adsorption plate 18 and is then discharged by the exhaust pipe 6, the smoke can be effectively prevented from being directly discharged, the environment is protected, and the harm to the body of workers and surrounding residents is avoided; when the filtering and purifying piece at the left side of the vertical partition plate 8 needs to be cleaned or replaced, the second control valve 12 is opened, the flue gas entering the filtering and purifying box 5 from the first control valve 11 and the third control valve 14 enters the right cavity of the vertical partition plate 8 through the second inducing pipe 10, is filtered and purified by the filter screen plate 17 and the activated carbon adsorption plate 18 in the right cavity and then is discharged through the exhaust pipe 6, the flue gas purification cannot be interrupted, the working efficiency is high, and the use is convenient; dismantle fastening bolt 23, take blocking piece 22 out from getting through handle 25 and put in the groove 15, take the back out, will wait to change or the filtration purification piece of clearance again and draw from spout 16 to conveniently clear up or change filtration purification piece.
It is worth noting that: the whole device realizes control over the device through the master control button, and the device matched with the control button is common equipment, belongs to the existing mature technology, and is not repeated for the electrical connection relation and the specific circuit structure.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The intermediate frequency electric furnace with the environment-friendly smoke exhaust device is characterized by comprising an intermediate frequency furnace body (1), wherein a filtering and purifying mechanism is arranged on one side of the intermediate frequency furnace body (1), an exhaust pipe (2) is communicated with the top of the intermediate frequency furnace body (1), the tail end of the exhaust pipe (2) is communicated with the filtering and purifying mechanism, a shell (3) is communicated with the exhaust pipe (2), and a fan (4) is arranged in the shell (3); the filtering and purifying mechanism comprises a filtering and purifying box (5), one side of the filtering and purifying box (5) is fixedly connected with the outer side wall of the intermediate frequency furnace body (1), and an exhaust pipe (6) is arranged below the other side of the filtering and purifying box; a transverse partition plate (7) is arranged inside the filtering and purifying box (5), a vertical partition plate (8) is arranged at the bottom of the transverse partition plate (7), filtering and purifying pieces are arranged on two sides of the vertical partition plate (8), sliding chutes (16) are movably sleeved on two sides of each filtering and purifying piece, and one sides of the two sliding chutes (16) far away from the filtering and purifying pieces are fixedly connected with the inner side wall of the filtering and purifying box (5) and the vertical partition plate (8) respectively; a first air guide pipe (9) and a second air guide pipe (10) are respectively arranged at the left side and the right side of the vertical partition plate (8) at the bottom of the transverse partition plate (7), and a first control valve (11) and a second control valve (12) are respectively arranged on the first air guide pipe (9) and the second air guide pipe (10); a third air guide pipe (13) is arranged on the diaphragm plate (7), and a third control valve (14) is arranged on the third air guide pipe (13); the front side of the filtering and purifying box (5) is provided with a taking and placing groove (15) corresponding to the filtering and purifying piece, and a plugging piece is arranged in the taking and placing groove (15).
2. The medium frequency electric furnace with the environment-friendly smoke exhaust device according to claim 1, is characterized in that: control panel (27) are installed to one side of filtration purification case (5), and control panel (27) and fan (4), first control valve (11), second control valve (12) and third control valve (14) electric connection.
3. The medium frequency electric furnace with the environment-friendly smoke exhaust device according to claim 1, is characterized in that: the filtering and purifying piece comprises a filter screen plate (17) and an activated carbon adsorption plate (18) positioned at the bottom of the filter screen plate (17); the bottom of the filter screen plate (17) is fixedly connected with a clamping block (19), and the clamping block (19) is clamped with a clamping groove (20) formed in the top of the active carbon adsorption plate (18).
4. The medium frequency electric furnace with the environment-friendly smoke exhaust device according to claim 1, is characterized in that: the plugging piece comprises a fixing plate (21), a plugging block (22) is fixedly connected to one side of the fixing plate (21), a fastening bolt (23) penetrates through the fixing plate (21) in a movable mode, and the head end of the fastening bolt (23) is in threaded connection with a threaded hole (24) formed in the filtering and purifying box (5).
5. The medium frequency electric furnace with the environment-friendly smoke exhaust device according to claim 4, is characterized in that: and a handle (25) is fixedly arranged on one side of the fixing plate (21) far away from the plugging block (22).
6. The medium frequency electric furnace with the environment-friendly smoke exhaust device according to claim 4, is characterized in that: the plugging block (22) is matched with the taking and placing groove (15).
7. The medium frequency electric furnace with the environment-friendly smoke exhaust device according to claim 1, is characterized in that: and a sealing ring (26) is arranged on the inner wall of the taking and placing groove (15), and the sealing ring (26) is in sliding connection with the plugging block (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220733421.5U CN217179302U (en) | 2022-03-30 | 2022-03-30 | Intermediate frequency electric furnace with environment-friendly smoke exhaust device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220733421.5U CN217179302U (en) | 2022-03-30 | 2022-03-30 | Intermediate frequency electric furnace with environment-friendly smoke exhaust device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217179302U true CN217179302U (en) | 2022-08-12 |
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ID=82746661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220733421.5U Active CN217179302U (en) | 2022-03-30 | 2022-03-30 | Intermediate frequency electric furnace with environment-friendly smoke exhaust device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217179302U (en) |
-
2022
- 2022-03-30 CN CN202220733421.5U patent/CN217179302U/en active Active
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