CN210215475U - Heat treatment furnace with waste gas treatment mechanism for magnetic material production - Google Patents

Heat treatment furnace with waste gas treatment mechanism for magnetic material production Download PDF

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Publication number
CN210215475U
CN210215475U CN201921163044.0U CN201921163044U CN210215475U CN 210215475 U CN210215475 U CN 210215475U CN 201921163044 U CN201921163044 U CN 201921163044U CN 210215475 U CN210215475 U CN 210215475U
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heating furnace
air
furnace
pipe
heat treatment
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CN201921163044.0U
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Shenghua Mao
毛圣华
Jinbin Pi
皮金斌
Miantuan Zhang
张勉团
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JIANGXI AITE MAGNETS Co Ltd
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JIANGXI AITE MAGNETS Co Ltd
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    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00Technologies related to metal processing
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Abstract

The utility model provides a heat treatment furnace with a waste gas treatment mechanism for magnetic material production. Magnetism material production is with heat treatment furnace that has exhaust-gas treatment mechanism includes the base, the equal fixedly connected with fixed plate in left side and the right side at base top, two fixedly connected with heating furnace between the top of fixed plate, the top fixedly connected with framework of heating furnace, the left side at framework inner wall top is provided with the water tank, the left side of water tank is run through there is the installation lid, there is the rose box on the right side of installation lid through threaded connection. The utility model provides a magnetism material production filters the waste gas that produces with the heat treatment furnace that has exhaust-gas treatment mechanism through liquid, and the rethread rose box carries out secondary filter, has reduced the flying dust, and the gas after the filtration heats the back through the heat converter and carries to heating in the heating furnace, has played combustion-supporting effect, has reduced fuel, has practiced thrift the energy, and exhaust gas cyclic utilization has the effect of environmental protection.

Description

Heat treatment furnace with waste gas treatment mechanism for magnetic material production
Technical Field
The utility model relates to a waste gas treatment field especially relates to a magnetism material production is with heat treatment furnace that has exhaust-gas treatment mechanism.
Background
Common methods for treating exhaust gas include adsorption, absorption, catalytic combustion, thermal combustion, and the like. When the purification method is selected, a method with low cost, low energy consumption and no secondary pollution is selected according to specific conditions, so that the harm is turned into the benefit as much as possible, and the components and the waste heat are fully recycled. In most cases, the petrochemical industry adopts condensation, absorption, direct combustion and other methods due to high exhaust concentration, and adopts adsorption, catalytic combustion and other methods due to low exhaust concentration in the industries of coating construction, printing and the like.
The heat treatment furnace is a general term for an industrial furnace for performing various metal heat treatments on metal workpieces. The temperature is generally lower than that of the heating furnace. Various types of heating furnaces can be used as the heat treatment furnace, but the furnace temperature, the furnace atmosphere, and the like are required to be controlled strictly. The heat treatment furnace is often heated by using a gas fuel, and some heat treatment furnaces are electrically heated in order to accurately control the furnace temperature. Modern heat treatment (especially chemical heat treatment) processes are becoming more and more complex and the form of heat treatment furnaces is also varied. For the heat treatment process of periodic work, the control atmosphere of forced circulation and the operation mechanization and automation of the furnace are adopted, and the existing heat treatment furnace can not treat waste gas and directly discharge the waste gas, thereby being not beneficial to environmental protection.
Therefore, it is necessary to provide a heat treatment furnace for magnetic material production having an exhaust gas treatment mechanism to solve the above-mentioned problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a magnetism material production is with heat treatment furnace that has exhaust-gas treatment mechanism has solved the unable cyclic utilization of waste gas, and fuel is extravagant, the polluted environment, the problem that the flying dust spatters everywhere.
For solving the technical problem, the utility model provides a magnetism material production is with heat treatment furnace that has exhaust-gas treatment mechanism includes the base, the left side and the equal fixedly connected with fixed plate in right side at base top, two fixedly connected with heating furnace between the top of fixed plate, the inner wall of heating furnace is provided with the heating wire, the top fixedly connected with framework of heating furnace, the left side at framework inner wall top is provided with the water tank, the left side of framework is run through there is the installation lid, bolt fixedly connected with rose box is passed through on the right side of installation lid, bolt quantity is four.
Preferably, the right side at framework inner wall top is through the first air pump of first mount pad fixedly connected with, the inlet end intercommunication of first air pump has first trachea, the inside that water tank and rose box and extend to the rose box is run through to first tracheal one end, the right side of framework inner wall just is located first air pump under fixedly connected with heat exchanger, the intercommunication has the second trachea between the end of giving vent to anger of first air pump and heat exchanger's the inlet end, the left side of water tank bottom is through second mount pad fixedly connected with second air pump, the intercommunication has the third trachea between the end of giving vent to anger of the inlet end of second air pump and heat exchanger, the end intercommunication of giving vent to anger of second air pump has the fourth trachea, the inside that the heating furnace just extended to the heating furnace is run through to the tracheal bottom of fourth.
Preferably, the left side of heating furnace is through third mount pad fixedly connected with third air pump, the inlet end intercommunication of third air pump has the fifth trachea, the left side of heating furnace is run through and the inside of extending to the heating furnace to the tracheal one end of fifth, the end intercommunication of giving vent to anger of third air pump has the sixth trachea, the tracheal top of sixth runs through the framework and extends to the inside of framework, the tracheal top of sixth extends to the inside of water tank.
Preferably, the left side at framework top has the chamber door through the hinge is articulated, hinge quantity is two, the top intercommunication of chamber door has the inlet tube, be provided with first valve on the inlet tube.
Preferably, the back of the water tank is communicated with a water outlet pipe, a second valve is arranged on the water outlet pipe, and the top on the right side of the heating furnace is communicated with a feeding pipe.
Preferably, the bottom on the right side of the heating furnace is communicated with a discharge pipe, and a third valve is arranged on the discharge pipe.
Compared with the prior art, the utility model provides a magnetism material production has following beneficial effect with heat treatment furnace that has exhaust-gas treatment mechanism:
the utility model provides a magnetic material production is with heat treatment furnace that has exhaust-gas treatment mechanism, put magnetic material into the heating furnace from the inlet pipe, the heating wire circular telegram heats magnetic material, the waste gas that produces after the heating is extracted through the third air pump, from sixth trachea transport to the water tank, the water tank is inside to be held through the inlet tube, waste gas carries out the retaining in water, after once filtering from the water, rethread filter box carries out the secondary filtration, gas extraction after filtering is carried to the heat exchanger in by first air pump again, the heat exchanger converts refrigerant gas into heat medium gas, export to the heating furnace in by the second air pump again, provide combustible gas for the heating furnace, reduce fuel, magnetic material after the heating flows out from the discharging pipe, water in the water tank has sediment of gravel and sand after having filtered gas, so can discharge sewage through opening the outlet pipe, rethread opens the chamber door, clear up the inside of water tank, the installation lid can be dismantled, makes things convenient for people to change the rose box, and the waste gas that produces the burning filters through liquid, and the rethread rose box carries out secondary filter, has reduced the flying dust, and the gas after the filtration heats the back through the heat converter and carries to heating in the heating furnace, has played combustion-supporting effect, has reduced fuel, has practiced thrift the energy, and waste gas cyclic utilization has the effect of environmental protection.
Drawings
FIG. 1 is a schematic structural view of a preferred embodiment of a heat treatment furnace with an exhaust gas treatment mechanism for magnetic material production according to the present invention;
FIG. 2 is a schematic side view of the frame of FIG. 1;
fig. 3 is a schematic plan view of the housing shown in fig. 1.
Reference numbers in the figures: 1. the base, 2, the fixed plate, 3, the heating furnace, 4, the heating wire, 5, the framework, 6, the water tank, 7, the installation lid, 8, the rose box, 9, first air pump, 10, first trachea, 11, heat exchanger, 12, the second trachea, 13, the second air pump, 14, the third trachea, 15, the fourth trachea, 16, the third air pump, 17, the fifth trachea, 18, the sixth trachea, 19, the inlet tube, 20, first valve, 21, the outlet pipe, 22, the second valve, 23, the chamber door, 24, the inlet pipe, 25, the discharging pipe, 26, the third valve.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Referring to fig. 1, fig. 2 and fig. 3, wherein fig. 1 is a schematic structural diagram of a heat treatment furnace with an exhaust gas treatment mechanism for magnetic material production according to a preferred embodiment of the present invention; FIG. 2 is a schematic side view of the frame of FIG. 1; fig. 3 is a schematic plan view of the housing shown in fig. 1. The utility model provides a magnetism material production is with heat treatment furnace that has exhaust-gas treatment mechanism includes base 1, the left side and the equal fixedly connected with fixed plate 2 in right side at 1 top of base, two fixedly connected with heating furnace 3 between the top of fixed plate 2, the inner wall of heating furnace 3 is provided with heating wire 4, the top fixedly connected with framework 5 of heating furnace 3, the left side at framework 5 inner wall top is provided with water tank 6, installation lid 7 has been run through in framework 5's left side, bolt fixedly connected with rose box 8 is passed through on installation lid 7's right side, bolt quantity is four.
The right side at 5 inner wall tops of framework is through the first air pump 9 of first mount pad fixedly connected with, the inlet end intercommunication of first air pump 9 has first trachea 10, the inside that water tank 6 and rose box 8 just extended to rose box 8 is run through to the one end of first trachea 10, the right side of 5 inner walls of framework just is located first air pump 9 under fixedly connected with heat exchanger 11, the intercommunication has second trachea 12 between the end of giving vent to anger of first air pump 9 and the inlet end of heat exchanger 11, the left side of 6 bottoms of water tank is through second mount pad fixedly connected with second air pump 13, the intercommunication has third trachea 14 between the end of giving vent to anger of inlet end of second air pump 13 and heat exchanger 11, the end intercommunication of giving vent to anger of second air pump 13 has fourth trachea 15, the bottom of fourth trachea 15 runs through heating furnace 3 and extends to the inside of heating furnace 3.
The left side of heating furnace 3 is through third mount pad fixedly connected with third air pump 16, the inlet end intercommunication of third air pump 16 has fifth trachea 17, the left side that heating furnace 3 was run through to the one end of fifth trachea 17 and extend to the inside of heating furnace 3, the end intercommunication of giving vent to anger of third air pump 16 has sixth trachea 18, the inside that framework 5 and framework 5 were just extended to is run through on the top of sixth trachea 18, the inside that water tank 6 was extended to on the top of sixth trachea 18.
The left side at framework 5 top has chamber door 23 through the hinge articulated, hinge quantity is two, the top intercommunication of chamber door 23 has inlet tube 19, be provided with first valve 20 on the inlet tube 19.
The back of the water tank 6 is communicated with a water outlet pipe 21, a second valve 22 is arranged on the water outlet pipe 21, and the top of the right side of the heating furnace 3 is communicated with a feeding pipe 24.
The bottom of the right side of the heating furnace 3 is communicated with a discharge pipe 25, and a third valve 26 is arranged on the discharge pipe 25.
The utility model provides a magnetism material production is with heat treatment furnace who has exhaust-gas treatment mechanism's theory of operation as follows:
magnetic materials are put into the heating furnace 3 from a feeding pipe 24, the electric heating wire 4 is electrified to heat the magnetic materials, waste gas generated after heating is extracted through a third air pump 16 and is conveyed to the water tank 6 from a sixth air pipe 18, water is stored in the water tank 6 through a water inlet pipe 19, the waste gas is subjected to primary filtration from water and then is subjected to secondary filtration through a filter box 8, filtered gas is extracted and conveyed into a heat exchanger 11 through a first air pump 9, the heat exchanger 11 converts refrigerant gas into heat medium gas and then is output into the heating furnace 3 through a second air pump 13 to provide combustible gas for the heating furnace 3, fuel is reduced, the heated magnetic materials flow out from a discharging pipe 25, water in the water tank 6 has sediment of sand after the gas is filtered, so that sewage can be discharged by opening a water outlet pipe 21 and then is cleaned by opening a box door 23, the mounting cover 7 can be detached, the filter box 8 is convenient for people to replace.
Compared with the prior art, the utility model provides a magnetism material production has following beneficial effect with heat treatment furnace that has exhaust-gas treatment mechanism:
magnetic materials are put into the heating furnace 3 from a feeding pipe 24, the electric heating wire 4 is electrified to heat the magnetic materials, waste gas generated after heating is extracted through a third air pump 16 and is conveyed to the water tank 6 from a sixth air pipe 18, water is stored in the water tank 6 through a water inlet pipe 19, the waste gas is subjected to primary filtration from water and then is subjected to secondary filtration through a filter box 8, filtered gas is extracted and conveyed into a heat exchanger 11 through a first air pump 9, the heat exchanger 11 converts refrigerant gas into heat medium gas and then is output into the heating furnace 3 through a second air pump 13 to provide combustible gas for the heating furnace 3, fuel is reduced, the heated magnetic materials flow out from a discharging pipe 25, water in the water tank 6 has sediment of sand after the gas is filtered, so that sewage can be discharged by opening a water outlet pipe 21 and then is cleaned by opening a box door 23, the mounting cover 7 can be detached, make things convenient for people to change rose box 8, the waste gas that produces the burning filters through liquid, and the rethread rose box carries out secondary filter, has reduced the flying dust, and the gas after the filtration heats the back through the heat converter and carries and heat in heating furnace 3, has played combustion-supporting effect, has reduced fuel, has practiced thrift the energy, and waste gas cyclic utilization has the effect of environmental protection.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims (6)

1. The utility model provides a magnetism material production is with heat treatment furnace that has exhaust-gas treatment mechanism, includes base (1), its characterized in that: the utility model discloses a heating furnace, including base (1), heating furnace (3), the inner wall of heating furnace (3) is provided with heating wire (4), the top fixedly connected with framework (5) of heating furnace (3), the left side at framework (5) inner wall top is provided with water tank (6), installation lid (7) has been run through in the left side of framework (5), bolt fixedly connected with rose box (8) is passed through on the right side of installation lid (7).
2. The heat treatment furnace with the waste gas treatment mechanism for the magnetic material production according to claim 1, wherein a first air pump (9) is fixedly connected to the right side of the top of the inner wall of the frame body (5) through a first mounting seat, a first air pipe (10) is communicated with the air inlet end of the first air pump (9), one end of the first air pipe (10) penetrates through the water tank (6) and the filter box (8) and extends into the filter box (8), a heat exchanger (11) is fixedly connected to the right side of the inner wall of the frame body (5) and is positioned right below the first air pump (9), a second air pipe (12) is communicated between the air outlet end of the first air pump (9) and the air inlet end of the heat exchanger (11), a second air pump (13) is fixedly connected to the left side of the bottom of the water tank (6) through a second mounting seat, a third air pipe (14) is communicated between the air inlet end of the second air pump (13) and the air outlet end of the heat exchanger (11), and the air outlet end of the second air pump (13) is communicated with a fourth air pipe (15), and the bottom end of the fourth air pipe (15) penetrates through the heating furnace (3) and extends into the heating furnace (3).
3. The heat treatment furnace with the exhaust gas treatment mechanism for the magnetic material production according to claim 1, wherein a third air pump (16) is fixedly connected to the left side of the heating furnace (3) through a third mounting seat, an air inlet end of the third air pump (16) is communicated with a fifth air pipe (17), one end of the fifth air pipe (17) penetrates through the left side of the heating furnace (3) and extends into the heating furnace (3), an air outlet end of the third air pump (16) is communicated with a sixth air pipe (18), the top end of the sixth air pipe (18) penetrates through the frame (5) and extends into the frame (5), and the top end of the sixth air pipe (18) extends into the water tank (6).
4. The heat treatment furnace with the waste gas treatment mechanism for the magnetic material production according to claim 1, wherein a door (23) is hinged to the left side of the top of the frame body (5) through a hinge, a water inlet pipe (19) is communicated with the top of the door (23), and a first valve (20) is arranged on the water inlet pipe (19).
5. The heat treatment furnace with the waste gas treatment mechanism for the magnetic material production according to claim 1, wherein a water outlet pipe (21) is communicated with the back surface of the water tank (6), a second valve (22) is arranged on the water outlet pipe (21), and a feeding pipe (24) is communicated with the top of the right side of the heating furnace (3).
6. The heat treatment furnace with an exhaust gas treatment mechanism for magnetic material production according to claim 1, wherein the bottom of the right side of the heating furnace (3) is communicated with an outlet pipe (25), and a third valve (26) is arranged on the outlet pipe (25).
CN201921163044.0U 2019-07-23 2019-07-23 Heat treatment furnace with waste gas treatment mechanism for magnetic material production Active CN210215475U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921163044.0U CN210215475U (en) 2019-07-23 2019-07-23 Heat treatment furnace with waste gas treatment mechanism for magnetic material production

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921163044.0U CN210215475U (en) 2019-07-23 2019-07-23 Heat treatment furnace with waste gas treatment mechanism for magnetic material production

Publications (1)

Publication Number Publication Date
CN210215475U true CN210215475U (en) 2020-03-31

Family

ID=69917567

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201921163044.0U Active CN210215475U (en) 2019-07-23 2019-07-23 Heat treatment furnace with waste gas treatment mechanism for magnetic material production

Country Status (1)

Country Link
CN (1) CN210215475U (en)

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