CN211953739U - Atmosphere protection fritting furnace - Google Patents
Atmosphere protection fritting furnace Download PDFInfo
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- CN211953739U CN211953739U CN201921437984.4U CN201921437984U CN211953739U CN 211953739 U CN211953739 U CN 211953739U CN 201921437984 U CN201921437984 U CN 201921437984U CN 211953739 U CN211953739 U CN 211953739U
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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 discloses an atmosphere protection sintering furnace, which comprises a conveying device, a filtering device, a heating device and a cooling device; the filtering device is fixed at one end of the heating device; the other end of the heating device is connected with a cooling device; the conveying device comprises a support frame, a mesh belt and a speed regulating motor, wherein the speed regulating motor is fixed inside one end of the support frame; the mesh belt penetrates through the whole support frame; the filtering device comprises a filtering box; the bottom of the filter box is provided with a glue discharging port, and the top of the filter box is provided with an ignition port; the heating device comprises a thermocouple, a heating body and a heating box; the heating box is fixed on the top of the support frame; a heating body is arranged in the heating box; a thermocouple is arranged inside the heating box; the cooling device comprises an air inlet and a water tank; the air inlet is arranged between the heating box and the water tank; the sintering furnace also comprises a connector. The utility model discloses structural design is simple, but continuous production, and is energy-conserving, and it is high to save protective gas temperature control precision, and production is stable safety.
Description
Technical Field
The utility model relates to a fritting furnace technical field, concretely relates to atmosphere protection fritting furnace.
Background
The sintering furnace is a furnace which makes solid particles of ceramic green bodies mutually bonded at high temperature, the crystal grains grow up, gaps (air holes) and crystal boundaries gradually decrease, the total volume is shrunk and the density is increased through the transmission of substances, and finally, the sintering furnace becomes a compact polycrystalline sintering body with a certain microstructure. The sintering furnace is mainly used for sintering ceramic powder, ceramic ferrules and other zirconia ceramics, sintering diamond saw blades, annealing copper materials, steel strips and other heat treatment, and can also be used for high-temperature sintering and heat treatment of thick-film circuits, thick-film resistors, electronic element electrodes, LTCC (low temperature co-fired ceramic), steel heaters, solar panels and other similar products, and the sintering furnace is mainly applied to the steel industry, the metallurgical industry, the new material industry and the like.
In the sintering process, potential safety hazards such as explosion and the like caused by leakage of combustion gas often occur in the sintering process due to misoperation, so that the density and the flowability of the gas should be considered in design, and a sintering furnace capable of producing safely and stably is designed to meet the requirements of people.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that an atmosphere protection fritting furnace is provided, its structural design is simple, but continuous production, and is energy-conserving, and it is high to save protective gas temperature control precision, and production is stable safety.
An atmosphere protection sintering furnace comprises a conveying device, a filtering device, a heating device and a cooling device; the filtering device is fixed at one end of the heating device; the other end of the heating device is connected with a cooling device;
the conveying device comprises a support frame, a mesh belt and a speed regulating motor, wherein the speed regulating motor is fixed inside one end of the support frame; the mesh belt penetrates through the whole support frame;
the filtering device comprises a filtering box; the bottom of the filter box is provided with a glue discharging port; the top of the filter box is provided with an ignition port;
the heating device comprises a thermocouple, a heating body and a heating box; the heating box is fixed at the top of the support frame; a heating body is arranged in the heating box; a thermocouple is arranged in the heating box; the filter box is fixed on one side of the heating box, which is far away from the speed regulating motor, through a pipeline;
the cooling device comprises an air inlet and a water tank; the air inlet is arranged between the heating box and the water tank; the water tank is fixed on one side of the heating box close to the speed regulating motor;
the sintering furnace also comprises a connector, a first transition pipeline and a second transition pipeline; the first transition pipeline is connected with the filter box and the heating box through a connector; the second transition pipeline is fixed on the water tank through a connector; the filtering device, the heating device and the cooling device are connected through the connectors, and the vertical direction forms a straight line, but a saddle-shaped hearth structure with two lower ends and a higher middle part is formed in the horizontal direction.
Preferably, the filtering device is arranged at one end of the top of the supporting frame, which is far away from the speed regulating motor; the cooling device is arranged at one end of the top of the support frame close to the speed regulating motor; the heating device is arranged in the middle of the top of the support frame.
Preferably, the heating body is symmetrically fixed on two sides inside the heating box; the thermocouple is fixed between each pair of heating elements. The heating bodies are arranged on two sides inside the heating box, so that materials can be heated uniformly, and the temperature in the heating box can be monitored by the thermocouples in real time.
Preferably, the water tank is movably connected with the heating box through a connector. The movable connection is convenient to disassemble and assemble, and parts are convenient to replace when damaged.
Preferably, a first transition pipeline is arranged between the filter box and the heating box; the filter box is fixed on the first transition pipeline through a connector; the first transition pipeline is fixedly connected with the heating box through a connector. The connector is favorable to fixing the rose box at the support frame top.
Preferably, the first transition duct is horizontally arranged; the filter box inclines 20-50 degrees downwards relative to the first transition pipeline. The density of combustible gas is less, and the downward sloping makes the air be difficult to keep away from the heating cabinet one end from the rose box and leaks out, has guaranteed the safe and stable operation of rose box.
Preferably, one end of the water tank close to the speed regulating motor is connected with a second transition pipeline; the second transition pipeline is kept away from water tank one end downward sloping 20~ 50. When combustible gas enters from the gas inlet, the inclination of the second transition pipeline can prevent gas from leaking out from the tail part, so that safe and stable operation is realized.
Has the advantages that: the utility model relates to an atmosphere protection sintering furnace, which comprises a conveying device, a filtering device, a heating device and a cooling device; the conveying device can enable materials to sequentially pass through the filtering device, the heating device and the cooling device; when the materials pass through the filter box, impurities in the materials can be removed, and the water box has the function of cooling the materials and is beneficial to quickly collecting finished products; the filter device is provided with an ignition port and a glue discharging port, and can purify materials; a heating body and a thermocouple are arranged in the heating device, the heating body is arranged on two sides in the heating box, so that the heating body is beneficial to uniformly heating materials, and the thermocouple monitors the temperature in the heating box in real time; the water tank and the heating box are movably connected through a connector, so that the water tank and the heating box are convenient to disassemble and assemble, and parts are convenient to replace when damaged; the connector is favorable to fixing the rose box at the support frame top, plays the effect of support simultaneously. The filter box and the second transition pipeline have certain inclination angles, so that leakage and combustion of combustible gas can be prevented, and safe and stable operation of the sintering furnace is ensured.
Drawings
Fig. 1 is a front view of an atmosphere protection sintering furnace according to the present invention.
Fig. 2 is a top view of the atmosphere protection sintering furnace according to the present invention.
Fig. 3 is a side view of the atmosphere protection sintering furnace according to the present invention.
In the figure: 1-a support frame; 2-glue discharging; 3-an ignition port; 4-a filter box; 5-a thermocouple; 6-a heating element; 7-heating the box; 8-an air inlet; 9-a water tank; 10-a mesh belt; 11-speed regulating motor; 12-a connector; 13-a first transition duct; 14-a second transition duct.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1 to 3, the present invention provides an atmosphere protection sintering furnace, which comprises a conveying device, a filtering device, a heating device and a cooling device; the filtering device is fixed at one end of the heating device; the other end of the heating device is connected with a cooling device;
specifically, the conveying device comprises a support frame 1, a mesh belt 10 and a speed regulating motor 11, wherein the speed regulating motor 11 is fixed inside one end of the support frame 1; the mesh belt 10 penetrates through the whole support frame 1.
In particular, the filtering device comprises a filtering tank 4; the bottom of the filter box 4 is provided with a glue discharging port 2, and the top of the filter box 4 is provided with an ignition port 3; the filtering device is arranged at one end of the top of the support frame 1 far away from the speed regulating motor 11; the cooling device is arranged at one end of the top of the support frame 1 close to the speed regulating motor 11; the heating device is arranged in the middle of the top of the support frame 1; the filter box 4 is fixed on one side of the heating box 7 far away from the speed regulating motor 11 through a pipeline.
Specifically, the heating device comprises a thermocouple 5, a heating body 6 and a heating box 7; the heating box 7 is fixed on the top of the support frame 1; a heating body 6 is arranged in the heating box 7; a thermocouple 5 is arranged inside the heating box 7; the heating bodies 6 are symmetrically fixed at two sides inside the heating box 7; the thermocouple 5 is fixed between each pair of heating elements 6, the heating elements 6 are arranged on two sides inside the heating box 7, so that materials can be heated uniformly, and the thermocouple 5 monitors the temperature in the heating box 7 in real time.
Specifically, the cooling device comprises an air inlet 8 and a water tank 9; the air inlet 8 is arranged between the heating box 7 and the water tank 9; the sintering furnace also comprises a connector 12; the connector 12 is used for connecting each pipeline; the water tank 9 is movably connected with the heating tank 7 through a connector 12; the filtering device, the heating device and the cooling device are connected through the connector 12, the vertical direction is in a straight line, but a saddle-shaped hearth structure with two low ends and a high middle part is formed in the horizontal direction, the movable connection is convenient to detach and install, and parts are convenient to replace when damaged.
Specifically, a first transition pipeline 13 is arranged between the filter box 4 and the heating box 7; the filter box 4 is fixed on a first transition pipeline 13 through a connector 12; the first transition pipeline 13 is fixedly connected with the heating box 12 through a connector 12; the connector 12 is beneficial to fixing the filter box 4 on the top of the support frame 1; the first transition pipeline 13 is horizontally arranged; the filter box 4 is inclined downwards by 30 degrees relative to the first transition pipeline, the density of combustible gas is low, and the downward inclination ensures that air is not easy to enter the filter box 4, so that the safe and stable operation of the filter box 4 is ensured; one end of the water tank 9 close to the speed regulating motor 11 is connected with a second transition pipeline 14; one end of the second transition pipeline 14, which is far away from the water tank 9, is inclined downwards by 25 degrees, and when combustible gas enters from the gas inlet, the inclination of the second transition pipeline 14 can prevent the gas from leaking out, so that safe and stable operation is realized.
The working principle is as follows: during the use, arrange the material in on guipure 10, buncher 11 begins work, and the material is along with guipure 10 motion, and when the material was through rose box 4, accessible ignition mouth 3 and row glue mouth 2 clear away impurity, and when the material moved to heating cabinet 7, heat-generating body 6 heated the material, and the inside temperature of heating cabinet 7 is observed to accessible thermocouple 5, and when the material was through water tank 9, water tank 9 cooled off the material, can collect the finished product after the material passed through water tank 9.
Of course, the above description only shows a certain embodiment of the present invention, and the detailed description thereof is not to be construed as limiting the scope of the present invention, and it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principle and spirit of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (7)
1. The atmosphere protection sintering furnace is characterized by comprising a conveying device, a filtering device, a heating device and a cooling device; the filtering device is fixed at one end of the heating device; the other end of the heating device is connected with a cooling device;
the conveying device comprises a support frame (1), a mesh belt (10) and a speed regulating motor (11), wherein the speed regulating motor (11) is fixed inside one end of the support frame (1); the mesh belt (10) penetrates through the whole support frame (1);
the filtering device comprises a filtering box (4); the bottom of the filter box (4) is provided with a glue discharging port (2); the top of the filter box (4) is provided with an ignition port (3);
the heating device comprises a thermocouple (5), a heating body (6) and a heating box (7); the heating box (7) is fixed at the top of the support frame (1); a heating body (6) is arranged in the heating box (7); a thermocouple (5) is arranged in the heating box (7); the filter box (4) is fixed on one side of the heating box (7) far away from the speed regulating motor (11) through a pipeline;
the cooling device comprises an air inlet (8) and a water tank (9); the air inlet (8) is arranged between the heating box (7) and the water tank (9); the water tank (9) is fixed on one side of the heating tank (7) close to the speed regulating motor (11);
the sintering furnace also comprises a connector (12), a first transition pipeline (13) and a second transition pipeline (14); the first transition pipeline (13) is connected with the filtering box (4) and the heating box (7) through a connector (12); the second transition pipeline (14) is fixed on the water tank (9) through a connector (12); the filtering device, the heating device and the cooling device are connected through a connector (12), a straight line is formed in the vertical direction, and a saddle-shaped hearth structure with two lower ends and a higher middle part is formed in the horizontal direction.
2. An atmosphere protection sintering furnace according to claim 1, characterized in that the filtering device is arranged at the top of the supporting frame (1) far away from the speed regulating motor (11); the cooling device is arranged at one end of the top of the support frame (1) close to the speed regulating motor (11); the heating device is arranged in the middle of the top of the support frame (1).
3. An atmosphere protection sintering furnace according to claim 1, characterized in that the heating body (6) is symmetrically fixed at two sides inside the heating box (7); the thermocouples (5) are fixed between each pair of heating bodies (6).
4. An atmosphere protection sintering furnace according to claim 1 characterized in that the water tank (9) is movably connected with the heating tank (7) through a connector (12).
5. An atmosphere protection sintering furnace according to claim 1 characterized in that a first transition duct (13) is provided between the filter box (4) and the heating box (7); the filter box (4) is fixed on the first transition pipeline (13) through a connector (12); the first transition pipeline (13) is fixedly connected with the heating box (7) through a connector (12).
6. An atmosphere protection sintering furnace according to claim 5 characterized in that the first transition duct (13) is horizontally placed; the filter box (4) inclines downwards 20-50 degrees relative to the first transition pipeline (13).
7. An atmosphere protection sintering furnace according to claim 1, characterized in that a second transition pipe (14) is connected to one end of the water tank (9) close to the speed regulating motor (11); one end, far away from the water tank (9), of the second transition pipeline (14) inclines downwards by 20-50 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921437984.4U CN211953739U (en) | 2019-09-02 | 2019-09-02 | Atmosphere protection fritting furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921437984.4U CN211953739U (en) | 2019-09-02 | 2019-09-02 | Atmosphere protection fritting furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211953739U true CN211953739U (en) | 2020-11-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921437984.4U Active CN211953739U (en) | 2019-09-02 | 2019-09-02 | Atmosphere protection fritting furnace |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211953739U (en) |
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2019
- 2019-09-02 CN CN201921437984.4U patent/CN211953739U/en active Active
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