CN218480928U - Intermediate frequency coreless induction furnace with dust collection effect - Google Patents
Intermediate frequency coreless induction furnace with dust collection effect Download PDFInfo
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- CN218480928U CN218480928U CN202222716214.1U CN202222716214U CN218480928U CN 218480928 U CN218480928 U CN 218480928U CN 202222716214 U CN202222716214 U CN 202222716214U CN 218480928 U CN218480928 U CN 218480928U
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Abstract
The utility model relates to an intermediate frequency centreless electric induction furnace with dust absorption effect relates to electric induction furnace technical field, and it includes the electric stove body, electric stove body top is provided with the inlet pipe, the intercommunication has the discharging pipe on the inlet pipe lateral wall, threaded connection has the bell on the inlet pipe, still be provided with the dust absorption pipe on the inlet pipe lateral wall, the dust absorption pipe is kept away from the one end of inlet pipe is provided with the circulation subassembly that is used for absorbing tail gas. The application has the effect of reducing environmental pollution.
Description
Technical Field
The application relates to the technical field of induction furnaces, in particular to a medium-frequency coreless induction furnace with a dust collection effect.
Background
In industrial production, metal needs to be smelted, extremely high temperature and conditions are needed in the process of smelting the metal, in the related technology, most of the metal is smelted by adopting a medium-frequency coreless induction furnace, and the medium-frequency coreless induction furnace can enable the metal to be heated uniformly and has high smelting speed, so the medium-frequency coreless induction furnace is applied to metal smelting more and more widely.
However, the smelting metal generates waste gas (carbon dioxide, sulfur dioxide, hydrogen sulfide and other gases) and smoke dust, and if the waste gas is directly discharged into the air without being treated, the waste gas is polluted, and in the related art, the waste gas cannot be well treated when the intermediate frequency coreless induction furnace smelts the metal, so that the environment is polluted.
SUMMERY OF THE UTILITY MODEL
In order to reduce environmental pollution, the application provides a middle frequency coreless induction furnace with dust removal effect adopts following technical scheme:
the utility model provides a medium frequency centreless induction furnace with dust absorption effect, includes electric furnace body, electric furnace body top is provided with the inlet pipe, the intercommunication has the discharging pipe on the inlet pipe lateral wall, threaded connection has the bell on the inlet pipe, still be provided with the dust absorption pipe on the inlet pipe lateral wall, the dust absorption pipe is kept away from the one end of inlet pipe is provided with the circulation subassembly that is used for absorbing tail gas.
Through adopting above-mentioned technical scheme, when smelting the metal, at first place the electric stove body with the metal through the inlet pipe in, then start the electric stove body, the electric stove body is smelted the metal, and tail gas and the smoke and dust that produce pass through the dust absorption pipe and enter into the circulation subassembly in the smelting process, and the circulation subassembly is handled tail gas and smoke and dust, and reducible smoke and dust of bell and tail gas are to external diffusion simultaneously to the pollution of metal to the environment in smelting process has been reduced.
Optionally, the circulation subassembly is including setting up the water tank of keeping away from inlet pipe one end at the dust absorption pipe, the position intercommunication that water tank side lateral wall is close to the bottom has the outlet pipe, the outlet pipe is kept away from the one end of water tank is provided with the rose box, the outlet pipe is located the top of rose box, the position intercommunication that the rose box lateral wall is close to the bottom has the inlet tube, the one end intercommunication that the rose box was kept away from to the inlet tube is at the top of water tank, the inlet tube with equal fixedly connected with circulating pump on the outlet pipe.
Through adopting above-mentioned technical scheme, when carrying out metal smelting, smoke and dust and the waste gas that produces among the smelting process pass through the dust absorption pipe and get into the water tank, water in the water tank adsorbs processing to smoke and dust and waste gas, the water that has adsorbed waste gas and smoke and dust enters into the rose box through the outlet pipe, the rose box carries out filtration treatment to water, the water that has handled enters into the water tank by the inlet tube again, thereby the waste of water resource has been reduced, rose box and water tank are handled waste gas and smoke and dust, the pollution of the in-process of metal smelting to the environment has also been reduced.
Optionally, an activated carbon plate is arranged in the filter box at a position close to the top.
Through adopting above-mentioned technical scheme, when the water that has adsorbed waste gas and smoke and dust in the water tank entered into the rose box through the outlet pipe, the activated carbon plate adsorbed waste gas (carbon dioxide, sulfur dioxide and hydrogen sulfide etc.) to also carry out the absorption of certain degree to great smoke and dust granule, thereby with water filtration treatment, the water of having handled passes through the activated carbon plate and gets into the water tank again, has realized the cyclic utilization of water.
Optionally, a suction fan is disposed on the position of the dust suction pipe close to the water tank.
Through adopting above-mentioned technical scheme, the fan of breathing in can make waste gas and smoke and dust better enter into the water tank, reduces the outside possibility that overflows of waste gas and smoke and dust to reduce the pollution to the environment.
Optionally, a water tank cover is hinged to the top of the water tank, and a fixing assembly used for fixing the water tank cover is arranged on one side, close to the filter box, of the water tank.
Through adopting above-mentioned technical scheme, when the water tank normal water volume was not enough, can open the tank lid and supply the water in the water tank, increase the practicality of device itself, when the water to in the water tank supplyes when finishing, the accessible is fixed the tank lid, increases the stability of tank lid on the water tank.
Optionally, the fixed subassembly includes fixed connection and is in the water tank is close to the joint piece on the rose box lateral wall, just the joint piece is close to the water tank lid, the water tank lid is close to the joint ring that one end fixedly connected with and the joint piece of joint piece agree with mutually.
Through adopting above-mentioned technical scheme, after finishing filling the water in the water tank, rotatory water tank lid is with the water tank lid complete lock to the water tank top, then with the joint ring joint to the joint piece to increase the stability of water tank lid on the water tank.
Optionally, chutes matched with the side edges of the activated carbon plates are formed in the inner side wall of the filter box and close to the two sides of the activated carbon plates, the activated carbon plates can freely slide along the length direction of the chutes, and one sides of the activated carbon plates, far away from the chutes, are fixedly connected with handles.
Through adopting above-mentioned technical scheme, when needs are changed the activated carbon plate, at first operating personnel takes the handle, then with the activated carbon plate towards the direction pulling of keeping away from the rose box, the activated carbon plate slides along the spout, when the activated carbon plate breaks away from the spout completely, takes off the activated carbon plate from the rose box, when changing the activated carbon plate after, lays the activated carbon plate again in the rose box, has increased the flexibility of device.
Optionally, a plurality of dwang of bell circumference fixedly connected with.
Through adopting above-mentioned technical scheme, when placing the electric stove originally internally with the metal through the inlet pipe, at first rotate the dwang to make the bell break away from the inlet pipe, before smelting the metal, screw up the bell again on the inlet pipe through rotating the dwang, the setting of dwang has made things convenient for operating personnel to rotate the operation of bell.
In summary, the present application includes at least one of the following beneficial technical effects:
1. when metal is smelted, firstly, the metal is placed into the electric furnace body through the feeding pipe, then the electric furnace body is started, the electric furnace body smelts the metal, tail gas and smoke dust generated in the smelting process enter the circulating assembly through the dust suction pipe, the circulating assembly treats the tail gas and the smoke dust, and meanwhile, the furnace cover can reduce the diffusion of the smoke dust and the tail gas to the outside, so that the pollution of the metal to the environment in the smelting process is reduced;
2. when metal smelting is carried out, smoke dust and waste gas generated in the smelting process enter the water tank through the dust absorption pipe, water in the water tank adsorbs the smoke dust and the waste gas, the water after adsorbing the waste gas and the smoke dust enters the filter tank through the water outlet pipe, the filter tank filters the water, and the treated water enters the water tank again through the water inlet pipe, so that the waste of water resources is reduced, the waste gas and the smoke dust are treated by the filter tank and the water tank, and the pollution to the environment in the metal smelting process is also reduced;
3. when the water yield is not enough in the water tank, can open the water tank lid and supply the water in the water tank, increase the practicality of device itself, when finishing supplying the water in the water tank, the accessible is fixed the water tank lid, increases the stability of water tank lid on the water tank.
Drawings
FIG. 1 is a schematic diagram of an embodiment of the present application;
FIG. 2 is a schematic diagram showing the positional relationship between the water inlet pipe, the water outlet pipe, the filter box and the water tank in the embodiment of the present application;
FIG. 3 is a schematic view showing an internal structure of a filter box according to an embodiment of the present invention;
in the figure, 1, an electric furnace body; 11. a feed pipe; 12. a discharge pipe; 2. a furnace cover; 21. rotating the rod; 3. a dust collection pipe; 4. a circulation component; 41. a water tank; 411. a water tank cover; 412. a fixing assembly; 413. a snap ring; 414. a clamping block; 42. a water outlet pipe; 421. a circulation pump; 43. a filter box; 431. an activated carbon plate; 432. a chute; 433. a handle; 44. a water inlet pipe; 5. an air suction fan.
Detailed Description
The present application is described in further detail below with reference to fig. 1-3.
The embodiment of the application discloses intermediate frequency coreless induction furnace with dust absorption effect, refer to fig. 1, including electric stove body 1, be provided with the reaction barrel (not shown in the figure) that is used for placing the material in electric stove body 1 inside, alternately coil induction coil (not shown in the figure) and cooling tube (not shown in the figure) on the reaction barrel lateral wall, induction coil is used for heating the reaction barrel, thereby smelt the metal, the cooling tube can cool down the reaction barrel, control the temperature of reaction barrel, reduce the possibility that the reaction barrel temperature is too high, columniform inlet pipe 11 has been seted up at electric stove body 1 top, fixedly connected with discharging pipe 12 on the feed inlet lateral wall, and the cross section of discharging pipe 12 is "U" style of calligraphy, electric stove body 1 is kept away from to the opening direction of discharging pipe 12, threaded connection has bell 2 on inlet pipe 11, four dwang 21 of 2 circumference equidistance fixedly connected with.
Fixedly connected with dust absorption pipe 3 on inlet pipe 11 lateral wall, dust absorption pipe 3 communicates with inlet pipe 11 each other, and the one end that inlet pipe 11 was kept away from to dust absorption pipe 3 is provided with circulation subassembly 4, and circulation subassembly 4 includes water tank 41, and the bottom fixed connection of the one end that electric stove body 1 was kept away from to dust absorption pipe 3 and water tank 41 lateral wall, and dust absorption pipe 3 communicates with water tank 41 each other.
When metal is smelted, firstly, the metal is placed into a reaction barrel through a feeding hole, then an operator rotates a rotating rod 21, so that a furnace cover 2 is connected to a feeding pipe 11 in a threaded mode, then a power supply is switched on, an induction coil generates heat, the temperature of the reaction barrel rises, when the temperature reaches a certain temperature, the metal begins to melt in the reaction barrel, and then the metal is smelted, in the smelting process, certain smoke dust and waste gas (such as carbon dioxide, hydrogen sulfide, sulfur dioxide and the like) are generated, the generated smoke dust and gas enter a water tank 41 through a dust absorption pipe 3, and the smoke dust and gas are absorbed by water in the water tank 41, so that environmental pollution is reduced.
Referring to fig. 1 and 2, the circulation assembly 4 further includes a water outlet pipe 42, the water outlet pipe 42 is fixedly connected to the bottom of the side wall of the water tank 41, the water outlet pipe 42 is communicated with the water tank 41, one end of the water outlet pipe 42, which is far away from the water tank 41, is communicated with a filter tank 43, the connection portion of the water outlet pipe 42 and the filter tank 43 is located at the top of the side wall of the filter tank 43, the bottom of the side wall of the filter tank 43 is fixedly connected with a water inlet pipe 44, one end of the water inlet pipe 44, which is far away from the filter tank 43, is fixedly connected to the water tank 41, the connection portion of the water inlet pipe 44 and the water tank 41 is located at the top of the side wall of the filter tank 43, and the water outlet pipe 42 and the water inlet pipe 44 are both fixedly connected with a circulation pump 421.
When smoke dust and gas enter the water tank 41, the water tank 41 adsorbs the smoke dust and the gas, waste gas which is not adsorbed by water and water after adsorption enter the filter tank 43 through the water outlet pipe 42, on one hand, the filter tank 43 can carry out secondary adsorption treatment on the waste gas and the smoke dust which are not adsorbed by the water, on the other hand, the water which is adsorbed by the smoke dust and the waste gas can be treated, and the treated water enters the water tank 41 through the water outlet pipe 42 again, so that the water recycling is realized, the water resource is saved, the filter tank 43 can also carry out secondary treatment on the smoke dust and the waste gas generated by smelting, and the pollution to the environment is further reduced.
Referring to fig. 1, a suction fan 5 is arranged inside a dust suction pipe 3, the suction fan 5 is positioned at one end of the dust suction pipe 3 far away from a feeding pipe 11, when metal is smelted, the suction fan 5 is started, and the suction fan 5 can suck smoke dust and gas into a water tank 41 from a reaction barrel, so that the possibility that the smoke dust and the waste gas are diffused to the outside from discharging is reduced, and the pollution to the environment is further reduced.
Referring to fig. 1 and 3, an activated carbon plate 431 is slidably disposed at the top of the interior of the filter tank 43, two sliding grooves 432 are formed in the inner side wall of the filter tank 43 near the activated carbon plate 431, the length direction of the sliding grooves 432 is parallel to the activated carbon plate 431, the activated carbon plate 431 is slidable along the length direction of the sliding grooves 432, and a handle 433 is fixedly connected to one end of the activated carbon plate 431 protruding out of the filter tank 43.
When water which has adsorbed gas and smoke dust enters the filter tank 43 through the water outlet pipe 42, the activated carbon plate 431 treats the water, waste gas and smoke dust in the water are adsorbed onto the activated carbon plate 431, the treated water enters the water tank 41 again through the activated carbon plate 431 through the water inlet pipe 44, when the activated carbon plate 431 needs to be replaced, an operator holds the handle 433 and slides the activated carbon plate 431 in the direction away from the filter tank 43, so that the activated carbon plate 431 is drawn out of the filter tank 43 and then is replaced, and after the activated carbon plate 431 is replaced, the activated carbon plate 431 is pushed into the filter tank 43 along the sliding groove 432.
Referring to fig. 1, a water tank cover 411 is hinged to the top of a water tank 41, a fixing component 412 for fixing the water tank cover 411 is arranged on the water tank cover 411 and the water tank 41, the fixing component 412 comprises an L-shaped clamping ring 413 fixedly connected to one end of the water tank cover 411, which is far away from the hinged position of the water tank 41 and the water tank cover 411, a clamping block 414 made of rubber and matched with the clamping ring 413 is fixedly connected to one side of the water tank 41, which is close to the clamping ring 413, when the water tank 41 adsorbs smoke dust and gas, the water tank cover 411 is clamped to the top of the water tank 41, the clamping block 414 is clamped in the clamping ring 413, when the water in the water tank 41 needs to be replenished, the clamping ring 413 is far away from the clamping block 414, so that the water tank cover 411 is far away from the water tank 41, the water in the water tank 41 is replenished and the water tank 41 is cleaned, when the water is replenished, the water tank cover 411 is fastened to the top of the water tank 41 again, and the clamping block 414 is clamped to the clamping ring 413.
The implementation principle of the embodiment of the application is as follows: when metal is smelted, firstly, the metal is put into a reaction barrel through a feeding pipe 11, then a furnace cover 2 is in threaded connection with the feeding pipe 11, a power supply is switched on, the temperature of an induction coil rises, so that the temperature of the reaction barrel rises, generated smoke dust and gas enter a water tank 41 through a dust suction pipe 3 in the metal smelting process, when water in the water tank 41 completely adsorbs the smoke dust and the gas, water flow enters a filter tank 43 through a water outlet pipe 42, an activated carbon plate 431 in the filter tank 43 treats the water, the treated water enters the water tank 41 again through a water inlet pipe 44, water circulation is realized, waste of water resources is reduced, and pollution to the environment in the metal smelting process is reduced through absorption treatment of the smoke dust and the gas in the metal smelting process.
The embodiments of the present invention are preferred embodiments of the present application, and the protection scope of the present application is not limited thereby, wherein like parts are denoted by like reference numerals. Therefore: equivalent changes in structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a medium frequency centreless induction furnace with dust absorption effect, includes electric furnace body (1), electric furnace body (1) top is provided with inlet pipe (11), the intercommunication has discharging pipe (12) on inlet pipe (11) lateral wall, a serial communication port, threaded connection has bell (2) on inlet pipe (11), still be provided with dust absorption pipe (3) on inlet pipe (11) lateral wall, keep away from dust absorption pipe (3) the one end of inlet pipe (11) is provided with circulation subassembly (4) that are used for absorbing tail gas.
2. The medium frequency coreless induction furnace with the dust suction effect according to claim 1, wherein the circulation assembly (4) includes a water tank (41) disposed at an end of the dust suction pipe (3) far away from the inlet pipe (11), a water outlet pipe (42) is communicated with a position of a side wall of the water tank (41) close to the bottom, a filter tank (43) is disposed at an end of the water outlet pipe (42) far away from the water tank (41), the water outlet pipe (42) is disposed at a top of the filter tank (43), a water inlet pipe (44) is communicated with a position of a side wall of the filter tank (43) close to the bottom, an end of the water inlet pipe (44) far away from the filter tank (43) is communicated with the top of the water tank (41), and a circulation pump (421) is fixedly connected to each of the water inlet pipe (44) and the water outlet pipe (42).
3. The induction electric furnace with dust suction effect of the middle frequency coreless according to the claim 2, wherein the activated carbon plate (431) is provided inside the filtering box (43) near the top.
4. The induction electric furnace with dust suction effect according to claim 2, wherein a suction fan (5) is provided on the suction pipe (3) near the water tank (41).
5. The induction electric furnace with dust suction effect as claimed in claim 2, wherein a water tank cover (411) is hinged on the top of the water tank (41), and a fixing assembly (412) for fixing the water tank cover (411) is arranged on one side of the water tank (41) close to the filter box (43).
6. The medium frequency coreless induction furnace with the dust suction effect according to claim 5, wherein the fixing assembly (412) includes a clamping block (414) fixedly connected to a side wall of the water tank (41) near the filter box (43), the clamping block (414) is near the water tank cover (411), and a clamping ring (413) engaged with the clamping block (414) is fixedly connected to one end of the water tank cover (411) near the clamping block (414).
7. The medium frequency coreless induction furnace with dust collection effect according to claim 3, wherein sliding grooves (432) matching with the side edges of the activated carbon plate (431) are formed on two sides of the inner side wall of the filter box (43) close to the activated carbon plate (431), the activated carbon plate (431) can freely slide along the length direction of the sliding grooves (432), and a handle (433) is fixedly connected to one side of the activated carbon plate (431) far away from the sliding grooves (432).
8. The medium frequency coreless induction furnace with dust absorption effect according to claim 1, wherein a plurality of rotating rods (21) are fixedly connected to the furnace cover (2) in a circumferential direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222716214.1U CN218480928U (en) | 2022-10-14 | 2022-10-14 | Intermediate frequency coreless induction furnace with dust collection effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222716214.1U CN218480928U (en) | 2022-10-14 | 2022-10-14 | Intermediate frequency coreless induction furnace with dust collection effect |
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| Publication Number | Publication Date |
|---|---|
| CN218480928U true CN218480928U (en) | 2023-02-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222716214.1U Active CN218480928U (en) | 2022-10-14 | 2022-10-14 | Intermediate frequency coreless induction furnace with dust collection effect |
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|---|---|
| CN (1) | CN218480928U (en) |
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- 2022-10-14 CN CN202222716214.1U patent/CN218480928U/en active Active
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