CN213433751U - Smoke suction device for intermediate frequency furnace - Google Patents
Smoke suction device for intermediate frequency furnace Download PDFInfo
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- CN213433751U CN213433751U CN202022114022.4U CN202022114022U CN213433751U CN 213433751 U CN213433751 U CN 213433751U CN 202022114022 U CN202022114022 U CN 202022114022U CN 213433751 U CN213433751 U CN 213433751U
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- intermediate frequency
- smoke suction
- fixedly connected
- frequency furnace
- rod
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Abstract
The utility model discloses a smoke suction device for intermediate frequency furnace relates to intermediate frequency furnace exhaust-gas treatment technical field. The smoke suction device for the intermediate frequency furnace comprises a device main body, wherein a smoke suction hood is arranged on the right side of the device main body, the left side of the smoke suction hood is connected with an air inlet of an air pump, the air pump is fixedly connected with the inner wall of the device main body, and an air outlet of the air pump is connected with one end of a vent pipe. This smoking device for intermediate frequency furnace, harmful substance along with the collection in the purification aquatic is more and more, the purification water tank can compress the spring in the elastic support component and descend under the effect of gravity, when the harmful substance in the purification water is too much and need change the purification water, the push rod can promote the movable rod and descend, and then make the suggestion pole pop out the device main part left, the user can learn the purification water in the purification water tank through the suggestion pole and need change, prevent because the user can't learn the quantity of the harmful substance in the purification water and not in time change the purification water from the device main part outside.
Description
Technical Field
The utility model relates to an intermediate frequency furnace exhaust-gas treatment technical field specifically is an intermediate frequency furnace is with smoking device.
Background
The intermediate frequency furnace is a power supply device for converting power frequency 50HZ alternating current into intermediate frequency, converts three-phase power frequency alternating current into direct current after rectification, converts the direct current into adjustable intermediate frequency current, supplies the intermediate 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 intermediate frequency furnace can produce a large amount of harmful flue gas in the use, in order to handle these harmful flue gases, currently generally use smoking device to absorb harmful flue gas to smoking device can purify the back through the purifying water with harmful flue gas and discharge to the air again, prevents that harmful flue gas from producing the influence to the air. However, the smoking device cannot judge the amount of harmful substances in the internal purified water from the outside, so that the purified water is easy to deteriorate due to the fact that the purified water is not replaced in time, and certain limitation is realized.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a to prior art not enough, the utility model provides a smoking device for intermediate frequency furnace, the suggestion pole can remind the user to change the purifying water in time, can guarantee that harmful flue gas can be effectual by the purifying water purification.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a smoking device for an intermediate frequency furnace comprises a device main body, wherein a smoke suction hood is arranged on the right side of the device main body, the left side of the smoke suction hood is connected with an air inlet of an air pump, the air pump is fixedly connected with the inner wall of the device main body, an air outlet of the air pump is connected with one end of an air pipe, the other end of the air pipe is arranged in a purified water tank, the bottom of the purified water tank is movably connected with the inner wall of the device main body through an elastic supporting element, a push rod is fixedly connected with the left side of the purified water tank, a movable rod is arranged at the bottom of the push rod, the bottom end of the movable rod is attached to the top of the right end of a lever, the center of the lever is rotatably connected with the inner wall of a prompting device, the outer wall of the prompting device is fixedly connected with the inner wall of, the first rack rod is movably connected with the second rack rod through a gear, the gear is rotatably connected with the inner wall of the prompting device, and the left end of the second rack rod is fixedly connected with the reset rod.
Preferably, the bottom of the left side of the purified water tank is connected with a water discharge pipe through a connecting hose, the top of the purified water tank is provided with a water inlet pipe, and the water discharge pipe and the water inlet pipe are fixedly connected with the left side of the device main body.
Preferably, the movable rod is sleeved inside the limit sleeve, and the outer wall of the limit sleeve is fixedly connected with the inner wall of the prompt device through the fixed rod.
Preferably, the top of the left end of the lever is fixedly connected with a first spring, and the top end of the first spring is fixedly connected with the fixing rod.
Preferably, the transmission rope is sleeved inside the second spring, two ends of the second spring are respectively and fixedly connected with the prompting rod and the fixed support, and the fixed support is fixedly connected with the inner wall of the prompting device.
Preferably, first rack bar top and second rack bar bottom respectively with first limiting plate and second limiting plate sliding connection, first limiting plate and second limiting plate and suggestion device inner wall fixed connection.
(III) advantageous effects
The utility model provides a smoke suction device for an intermediate frequency furnace. The method has the following beneficial effects:
(1) this intermediate frequency furnace is with smoking device, harmful substance along with the collection in the purification aquatic is more and more, the purification water tank can compress the spring in the elastic support component and descend under the effect of gravity, when the harmful substance in the purification water is too much and need change the purification water, the push rod can promote the movable rod and descend, and then make the suggestion pole pop out the device main part left, the user can learn the purification water in the purification water tank through the suggestion pole and need change, prevent because the user can't learn the quantity of the harmful substance in the purification water and not in time change the purification water from the device main part outside.
(2) This smoking device for intermediate frequency furnace, first limiting plate and second limiting plate can be spacing to the removal of first rack bar and second rack bar respectively for first rack bar and second rack bar can only follow the horizontal direction and remove, prevent that first rack bar and second rack bar from removing the in-process moving direction and changing and lead to first rack bar and second rack bar can't with gear engagement.
Drawings
FIG. 1 is a schematic view of the main structure of the present invention;
fig. 2 is an enlarged schematic structural diagram of a portion a in fig. 1 according to the present invention.
In the figure: the device comprises a device body 1, a smoke suction hood 2, an air pump 3, a vent pipe 4, a purified water tank 5, a push rod 51, a connecting hose 52, a drain pipe 53, a water inlet pipe 54, an elastic supporting element 6, a movable rod 7, a limiting sleeve 71, a fixed rod 72, a lever 8, a clamping block 81, a first spring 82, a prompting device 9, a prompting rod 10, a clamping groove 101, a driving rope 11, a second spring 111, a fixed bracket 112, a first rack rod 12, a first limiting plate 121, a gear 13, a second rack rod 14, a second limiting plate 141 and a reset rod 15.
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.
Referring to fig. 1-2, the present invention provides a technical solution: a smoking device for an intermediate frequency furnace comprises a device main body 1, a smoking cover 2 is arranged on the right side of the device main body 1, the left side of the smoking cover 2 is connected with an air inlet of an air pump 3, the air pump 3 is fixedly connected with the inner wall of the device main body 1, an air outlet of the air pump 3 is connected with one end of an air pipe 4, the other end of the air pipe 4 is arranged in a purified water tank 5, the bottom of the purified water tank 5 is movably connected with the inner wall of the device main body 1 through an elastic supporting element 6, a push rod 51 is fixedly connected with the left side of the purified water tank 5, a movable rod 7 is arranged at the bottom of the push rod 51, the bottom end of the movable rod 7 is attached to the top of the right end of a lever 8, the center of the lever 8 is rotatably connected with the inner wall of a prompting device 9, the outer wall of the prompting device 9 is fixedly connected with the inner, first rack bar 12 passes through gear 13 and 14 swing joint of second rack bar, gear 13 rotates with suggestion device 9 inner walls to be connected, 14 left ends of second rack bar and release link 15 fixed connection, harmful substance along with the collection in the purification aquatic is more and more, purification water tank 5 can compress the spring in the elastic support component 6 and descend under the effect of gravity, when the harmful substance in the purification aquatic is too much and need to be changed the purification water, push rod 51 can promote movable rod 7 and descend, and then make suggestion pole 10 pop out device main part 1 left, the user can learn the purification water in purification water tank 5 through suggestion pole 10 and need change, prevent that the purification water need not be changed in time because the user can't learn the quantity of the harmful substance in the purification water from device main part 1 outside.
Preferably, in this embodiment, the bottom of the left side of the purified water tank 5 is connected with the water outlet pipe 53 through the connecting hose 52, the water inlet pipe 54 is provided at the top of the purified water tank 5, and the water outlet pipe 53 and the water inlet pipe 54 are fixedly connected with the left side of the apparatus main body 1.
Preferably, in this embodiment, the movable rod 7 is sleeved inside the limiting sleeve 71, and the outer wall of the limiting sleeve 71 is fixedly connected with the inner wall of the prompting device 9 through the fixed rod 72.
Preferably, in the present embodiment, a first spring 82 is fixedly connected to the top of the left end of the lever 8, and the top of the first spring 82 is fixedly connected to the fixing rod 72.
Preferably, in this embodiment, the driving rope 11 is sleeved inside the second spring 111, two ends of the second spring 111 are respectively fixedly connected with the indication rod 10 and the fixing bracket 112, and the fixing bracket 112 is fixedly connected with the inner wall of the indication device 9.
Preferably, in this embodiment, the top of the first rack bar 12 and the bottom of the second rack bar 14 are respectively connected with the first limiting plate 121 and the second limiting plate 141 in a sliding manner, the first limiting plate 121 and the second limiting plate 141 are fixedly connected with the inner wall of the prompting device 9, and the first limiting plate 121 and the second limiting plate 141 can respectively limit the movement of the first rack bar 12 and the second rack bar 14, so that the first rack bar 12 and the second rack bar 14 can only move in the horizontal direction, and the first rack bar 12 and the second rack bar 14 cannot be meshed with the gear 13 due to the change of the moving direction in the moving process of the first rack bar 12 and the second rack bar 14.
When the device works (or is used), the switch of the air pump 3 is turned on, the air pump 3 absorbs harmful gas generated by the intermediate frequency furnace through the smoke absorption hood 2, the air pump 3 discharges the absorbed harmful gas into the purified water tank 5 through the vent pipe 4, the harmful gas is discharged into the air through the purified water, along with the accumulation of harmful substances in the purified water, the weight of the purified water tank 5 is increased, the purified water tank 5 compresses a spring in the elastic supporting element 6, when the push rod 51 is contacted with the movable rod 7, the push rod 51 can push the movable rod 7 to descend, the movable rod 7 can push the lever 8 to rotate clockwise, when the harmful substance in the purified water is too much and the purified water needs to be replaced, the fixture block 81 at the bottom of the lever 8 is just separated from the clamping groove 101, the prompting rod 10 is moved out of the device main body 1 leftwards under the action of the second spring 111, and the user can know that the purified water needs to be replaced from the outside of the device main body 1 through the prompting rod 10. And in the process that the prompting rod 10 moves leftwards, the prompting rod 10 pulls one end of the transmission rope 11 to move leftwards, the other end of the transmission rope 11 pulls the first rack rod 12 to move rightwards, the gear 13 rotates clockwise under the action of the first rack rod 12 and drives the gear 13 and the second rack rod 14 to move leftwards, and the second rack rod 14 pushes the reset rod 15 leftwards.
When the purified water is replaced, the switch of the water discharging pipe 53 is firstly opened to completely discharge the water in the purified water tank 5, the purified water is then input into the purified water tank 5 through the water inlet pipe 54, and after the purified water is replaced, the weight of the purified water is reduced because no harmful substances exist in the purified water, so that the purified water tank 5 automatically rises for a certain distance under the action of the spring in the elastic supporting element 6, and the lever 8 enables the fixture block 81 to be pressed against the top of the prompting rod 10 under the action of the first spring 82. After the replacement is finished, the reset rod 15 is pressed rightwards, the reset rod 15 pushes the second rack rod 14 to move rightwards, the second rack rod 14 enables the first rack rod 12 to move leftwards through the gear 13, the first rack rod 12 pulls the prompting rod 10 to move rightwards through the transmission rope 11 and compresses the second spring 111, when the clamping groove 101 moves to the bottom of the clamping block 81, the lever 8 pushes the clamping block 81 to be clamped into the clamping groove 101 under the action of the first spring 82, and the whole device is reset to be finished.
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 (6)
1. The utility model provides a smoke suction device for intermediate frequency furnace, includes device main part (1), its characterized in that: the device is characterized in that a smoke suction hood (2) is arranged on the right side of the device main body (1), the left side of the smoke suction hood (2) is connected with an air inlet of an air pump (3), the air pump (3) is fixedly connected with the inner wall of the device main body (1), an air outlet of the air pump (3) is connected with one end of an air pipe (4), the other end of the air pipe (4) is arranged inside a purified water tank (5), the bottom of the purified water tank (5) is movably connected with the inner wall of the device main body (1) through an elastic supporting element (6), a push rod (51) is fixedly connected with the left side of the purified water tank (5), a movable rod (7) is arranged at the bottom of the push rod (51), the bottom end of the movable rod (7) is attached to the top of the right end of a lever (8), the center of the lever (8) is rotatably connected, lever (8) left end bottom fixedly connected with fixture block (81), fixture block (81) and draw-in groove (101) joint of seting up at suggestion pole (10) top, suggestion pole (10) right-hand member passes through driving rope (11) and first rack bar (12) swing joint, first rack bar (12) pass through gear (13) and second rack bar (14) swing joint, gear (13) are connected with suggestion device (9) inner wall rotation, second rack bar (14) left end and release link (15) fixed connection.
2. The smoke suction device for the intermediate frequency furnace as set forth in claim 1, wherein: the device is characterized in that the bottom of the left side of the purified water tank (5) is connected with a water discharge pipe (53) through a connecting hose (52), the top of the purified water tank (5) is provided with a water inlet pipe (54), and the water discharge pipe (53) and the water inlet pipe (54) are fixedly connected with the left side of the device main body (1).
3. The smoke suction device for the intermediate frequency furnace as set forth in claim 1, wherein: the movable rod (7) is sleeved inside the limiting sleeve (71), and the outer wall of the limiting sleeve (71) is fixedly connected with the inner wall of the prompting device (9) through the fixed rod (72).
4. The smoke suction device for the intermediate frequency furnace as set forth in claim 1, wherein: the top of the left end of the lever (8) is fixedly connected with a first spring (82), and the top end of the first spring (82) is fixedly connected with a fixing rod (72).
5. The smoke suction device for the intermediate frequency furnace as set forth in claim 1, wherein: the transmission rope (11) is sleeved inside the second spring (111), two ends of the second spring (111) are fixedly connected with the prompting rod (10) and the fixed support (112) respectively, and the fixed support (112) is fixedly connected with the inner wall of the prompting device (9).
6. The smoke suction device for the intermediate frequency furnace as set forth in claim 1, wherein: first rack bar (12) top and second rack bar (14) bottom respectively with first limiting plate (121) and second limiting plate (141) sliding connection, first limiting plate (121) and second limiting plate (141) and suggestion device (9) inner wall fixed connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022114022.4U CN213433751U (en) | 2020-09-24 | 2020-09-24 | Smoke suction device for intermediate frequency furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022114022.4U CN213433751U (en) | 2020-09-24 | 2020-09-24 | Smoke suction device for intermediate frequency furnace |
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| Publication Number | Publication Date |
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| CN213433751U true CN213433751U (en) | 2021-06-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022114022.4U Active CN213433751U (en) | 2020-09-24 | 2020-09-24 | Smoke suction device for intermediate frequency furnace |
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| CN (1) | CN213433751U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113731092A (en) * | 2021-09-15 | 2021-12-03 | 余小建 | Replacement device convenient for filtering in workshop gas purification |
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2020
- 2020-09-24 CN CN202022114022.4U patent/CN213433751U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113731092A (en) * | 2021-09-15 | 2021-12-03 | 余小建 | Replacement device convenient for filtering in workshop gas purification |
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