CN213120017U

CN213120017U - Microwave high-temperature instrument

Info

Publication number: CN213120017U
Application number: CN202021985696.5U
Authority: CN
Inventors: 刘昌龙; 刘桂香
Original assignee: Qingdao Enix Microwave Automation Equipment Co ltd
Current assignee: Qingdao Enix Microwave Automation Equipment Co ltd
Priority date: 2020-09-11
Filing date: 2020-09-11
Publication date: 2021-05-04
Anticipated expiration: 2030-09-11

Abstract

The utility model relates to a microwave heating field specifically discloses a microwave high temperature instrument, including the upper end cover, the heating furnace body is installed to the below of upper end cover, be provided with the atmosphere pipe between heating furnace body and the upper end cover, atmosphere outside of tubes side has cup jointed the installation sleeve pipe, the sealed lid of body has been cup jointed in the installation sleeve pipe's the outside, and the surface of installation sleeve pipe is located the inboard that the sealed lid of body has cup jointed first sealing ring, one side of first sealing ring is located the surface of installation sleeve pipe and has cup jointed the second sealing ring. Whether the water of the inside of observing the reservation cavity through the position at the water filling pipe has the bubble to roll, judge the sealed lid of body and the leakproofness of installing sleeve pipe to the atmosphere pipe, can in time change first sealing ring and second sealing ring when the leakproofness is bad appear, when the inside water filling of reservation cavity can prevent to have the leakproofness bad simultaneously, outside air can permeate the inside of atmosphere pipe, leads to the condition of product quality harmfulness to appear.

Description

Microwave high-temperature instrument

Technical Field

The utility model relates to a microwave heating field specifically is a microwave high temperature instrument.

Background

In recent years, a microwave heating technology is introduced into the production process of the microwave molybdenum industry, so that not only can the reaction conversion rate and selectivity be effectively improved, but also a plurality of advantages of energy conservation, environmental protection and the like are reflected, the microwave heating instrument in the market has the following characteristics: tube furnaces, sintering furnaces, ashing furnaces, atmosphere furnaces, vacuum furnaces, and the like.

However, when the atmosphere tube in the atmosphere furnace on the market is used, the sealing performance of the atmosphere tube needs to be ensured, and the atmosphere tube cannot be observed in time when the tube body leaks. Accordingly, one skilled in the art provides a microwave high temperature instrument to solve the problems set forth in the background art described above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a microwave high temperature instrument to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a microwave high-temperature instrument comprises an upper end cover, a heating furnace body is arranged below the upper end cover, an atmosphere pipe is arranged between the heating furnace body and the upper end cover, the outer side of the atmosphere pipe is sleeved with a mounting sleeve, the outer side of the mounting sleeve is sleeved with a pipe body sealing cover, and the outer surface of the mounting sleeve is positioned at the inner side of the pipe body sealing cover and is sleeved with a first sealing ring, one side of the first sealing ring is positioned at the outer surface of the mounting sleeve and is sleeved with a second sealing ring, a reserved cavity is arranged between the second sealing ring and the first sealing ring and positioned on the inner side of the sealing cover of the pipe body, a water filling pipe is arranged on the outer side of the pipe body sealing cover, a lower supporting seat is arranged below the heating furnace body, the inside of lower carriage is provided with the transmission lead screw, supplementary round bar is installed to the both sides of transmission lead screw, and one side that the one end of transmission lead screw is located the lower carriage is connected with driving motor.

As a further aspect of the present invention: the first sealing ring and the second sealing ring are rubber components, the water filling pipe is in through connection with the pipe sealing cover, and water is filled in the reserved cavity.

As a further aspect of the present invention: the transmission motor is rotationally connected with the transmission screw rod, and the outer end of the heating furnace body is positioned at the outer side of the auxiliary round rod and is provided with a sliding lantern ring.

As a further aspect of the present invention: an atmosphere tube supporting frame is arranged on the upper surface of the lower supporting seat below the atmosphere tube, and an air inlet is arranged on one side of the tube body sealing cover.

As a further aspect of the present invention: the air inlet is connected with the sealing cover of the tube body in a penetrating way, and the atmosphere tube supporting frame is fixedly connected with the lower supporting seat.

As a further aspect of the present invention: the microwave heating device is characterized in that microwave heating heads are arranged inside the upper end cover and the heating furnace body, and a sealing clamping groove is formed in the upper surface of the heating furnace body.

As a further aspect of the present invention: the microwave heating head is externally connected with a power supply, a clamping block is arranged on the lower surface, located on the upper end cover, above the sealing clamping groove, and the upper end cover is rotatably connected with the heating furnace body through a hinge.

Compared with the prior art, the beneficial effects of the utility model are that: the device main part that sets up can improve the sealing performance of atmosphere pipe well, the gas tightness of convenient inspection pipeline simultaneously, avoid taking place to damage at seal gasket unable in time discovery pipeline gas leakage, thereby influence the quality of inside heating article, utilize the sealed pipe that fills that covers of body to fill moisture to the inside of reserving the cavity, heat simultaneously when needs, whether the water of the inside of reserving the cavity through the position observation at the pipe that fills has the bubble to roll, thereby judge the sealed lid of body and the leakproofness of installation sleeve pipe to atmosphere pipe, can in time change first sealing ring and second sealing ring when the leakproofness is bad appearing, it can prevent to have the leakproofness when bad to fill water at reserving the cavity inside simultaneously, outside air can permeate the inside of atmosphere pipe, thereby lead to the bad condition of product quality to appear.

Drawings

FIG. 1 is a schematic diagram of a microwave high-temperature apparatus;

FIG. 2 is a schematic view of a connection structure of a tube sealing cover and a mounting sleeve in a microwave high-temperature instrument;

fig. 3 is a side view of a heating device in a microwave high-temperature instrument.

In the figure: 1. an upper end cover; 2. heating the furnace body; 3. an atmosphere tube; 4. an air inlet; 5. a lower support seat; 6. an auxiliary round bar; 7. an atmosphere tube support frame; 8. a drive motor; 9. a pipe body sealing cover; 10. installing a sleeve; 101. a microwave heating head; 201. sealing the clamping groove; 801. a transmission screw rod; 901. a water filling pipe; 1001. a first seal ring; 1002. a second seal ring; 1003. and reserving a cavity.

Detailed Description

Referring to fig. 1 to 3, in an embodiment of the present invention, a microwave high temperature instrument includes an upper end cover 1, a heating furnace body 2 is installed below the upper end cover 1, an atmosphere tube 3 is disposed between the heating furnace body 2 and the upper end cover 1, an installation sleeve 10 is sleeved outside the atmosphere tube 3, a tube sealing cover 9 is sleeved outside the installation sleeve 10, a first sealing ring 1001 is sleeved inside the tube sealing cover 9 on an outer surface of the installation sleeve 10, a second sealing ring 1002 is sleeved outside the installation sleeve 10 on one side of the first sealing ring 1001, a reserved cavity 1003 is disposed inside the tube sealing cover 9 between the second sealing ring 1002 and the first sealing ring 1001, a water filling pipe 901 is installed outside the tube sealing cover 9, a lower support base 5 is installed below the heating furnace body 2, a transmission lead screw 801 is disposed inside the lower support base 5, auxiliary round rods 6 are installed on two sides of the transmission lead screw 801, and one end of the transmission screw rod 801 is connected with a transmission motor 8 at one side of the lower support seat 5.

In fig. 1, 2, 3: the first sealing ring 1001 and the second sealing ring 1002 are rubber members, the water filling pipe 901 is communicated with the tube sealing cover 9, the reserved cavity 1003 is filled with water, the transmission motor 8 is rotatably connected with the transmission screw 801, the outer end of the heating furnace body 2 is positioned at the outer side of the auxiliary round rod 6 and is provided with a sliding lantern ring, the lower part of the atmosphere tube 3 is positioned at the upper surface of the lower supporting seat 5 and is provided with an atmosphere tube supporting frame 7, one side of the tube sealing cover 9 is provided with an air inlet 4, the air inlet 4 is communicated with the tube sealing cover 9, the atmosphere tube supporting frame 7 is fixedly connected with the lower supporting seat 5, the upper end cover, the inside of heating furnace body 2 is provided with microwave heating head 101, and the upper surface of heating furnace body 2 is provided with sealed draw-in groove 201, and microwave heating head 101 external power supply, the lower surface that the top of sealed draw-in groove 201 is located upper end cover 1 is provided with the fixture block, and upper end cover 1 passes through the hinge rotation with heating furnace body 2 and is connected.

In fig. 1: the rotation of transmission lead screw 801 is controlled to driving motor 8 to control heating furnace body 2 and upper end cover 1 wholly remove in the outside of atmosphere pipe 3, realize heating the object of the inside different positions of atmosphere pipe 3, and atmosphere pipe support frame 7 on the lower support base 5 is located the below of atmosphere pipe 3 and supports atmosphere pipe 3 simultaneously, can lead to atmosphere pipe 3 to follow when avoiding removing the heating and rotate.

The utility model discloses a theory of operation is: during installation, the installation sleeve 10 is sleeved outside one end of the atmosphere pipe 3, the first sealing ring 1001 and the second sealing ring 1002 are sleeved outside the installation sleeve 10, the installed whole body is plugged into the inside of the pipe body sealing cover 9 in a rotating pushing mode, the plugging condition of the installation sleeve 10 is observed through the water filling pipe 901 on the pipe body sealing cover 9, when the second sealing ring 1002 is continuously pushed inwards through the position of the water filling pipe 901 and the first sealing ring 1001 does not exist, the pushing of the atmosphere pipe 3 is stopped, a reserved cavity is formed between the first sealing ring 1001 and the second sealing ring 1002 and below the pipe body sealing cover 9 and above the installation sleeve 10, similarly, the other end of the atmosphere pipe 3 is also installed in the steps, the pipe body sealing cover 9 and the installation sleeve 10 are respectively installed, the upper end cover 1 and the heating furnace body 2 are opened, and the atmosphere pipe 3 is placed between the first sealing ring 1001 and the second sealing ring 1002, the upper end cover 1 and the heating furnace body 2 are locked by the clamping blocks on the lower surfaces of the sealing clamping groove 201 and the upper end cover 1, meanwhile, the atmosphere tube support frame 7 on the lower support seat 5 is positioned below the atmosphere tube 3 to support the atmosphere tube 3, the air inlet 4 at one end of the tube body sealing cover 9 is connected with an air source, meanwhile, the water filling tube 901 on the tube body sealing cover 9 is used for filling water into the reserved cavity 1003, when heating is needed, the transmission motor 8 can be used for controlling the rotation of the transmission screw rod 801, so that the heating furnace body 2 and the upper end cover 1 are controlled to integrally move on the outer side of the atmosphere tube 3, objects at different positions in the atmosphere tube 3 are heated, meanwhile, whether bubbles roll or not in the water in the reserved cavity 1003 can be observed through the position of the water filling tube 901 during heating, and the sealing performance of the tube body sealing cover 9 and the mounting sleeve 10 on the atmosphere tube, when poor sealing performance occurs, the first seal ring 1001 and the second seal ring 1002 can be replaced in time.

It should be noted that the microwave high-temperature apparatus includes: high temperature ashing furnaces, tube furnaces, sintering furnaces, atmosphere furnaces and the like, wherein the high temperature ashing furnaces are used for special baking processes, the tube furnace can be used for aging tests and cutters of electronic elements and plastic chemical products, the tube furnace is mainly applied to industries such as metallurgy, glass, heat treatment, lithium battery anode and cathode materials, new energy, grinding tools and the like, the measured material works under the conditions of certain temperature and atmosphere, the sintering furnace needs to accurately control the sintering temperature, the protective atmosphere, the pressed compact conveying mode, the heating and cooling speed and the like during sintering, in the above centralized microwave heating apparatus, the gas used for controlling heating is required, the design of the utility model is designed by the atmosphere furnace therein, the sealing performance of the device in operation is innovated, and the gas sealing performance of the device can be improved according to the same design idea in the microwave high-temperature instruments.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A microwave high-temperature instrument comprises an upper end cover (1) and is characterized in that a heating furnace body (2) is installed below the upper end cover (1), an atmosphere pipe (3) is arranged between the heating furnace body (2) and the upper end cover (1), a mounting sleeve (10) is sleeved on the outer side of the atmosphere pipe (3), a pipe body sealing cover (9) is sleeved on the outer side of the mounting sleeve (10), a first sealing ring (1001) is sleeved on the outer surface of the mounting sleeve (10), a reserved cavity (1003) is arranged between the second sealing ring (1002) and the first sealing ring (1001) on the inner side of the pipe body sealing cover (9), a water filling pipe (901) is installed on the outer side of the pipe body sealing cover (9), lower support seat (5) are installed to the below of heating furnace body (2), the inside of lower support seat (5) is provided with transmission lead screw (801), supplementary round bar (6) are installed to the both sides of transmission lead screw (801), and one side that the one end of transmission lead screw (801) is located lower support seat (5) is connected with driving motor (8).

2. A microwave pyrometric instrument according to claim 1, wherein the first sealing ring (1001) and the second sealing ring (1002) are both rubber members, the water filling pipe (901) is connected to the sealing cover (9) of the tube body, and the reserved cavity (1003) is filled with water.

3. A microwave high-temperature instrument according to claim 1, characterized in that the transmission motor (8) is rotatably connected with a transmission screw rod (801), and a sliding collar is arranged at the outer end of the heating furnace body (2) and positioned at the outer side of the auxiliary round rod (6).

4. A microwave high-temperature instrument according to claim 1, characterized in that an atmosphere tube support frame (7) is arranged on the upper surface of the lower support base (5) below the atmosphere tube (3), and an air inlet (4) is arranged on one side of the tube sealing cover (9).

5. A microwave high-temperature instrument according to claim 4, characterized in that the air inlet (4) is connected with a tube sealing cover (9) in a penetrating way, and the atmosphere tube supporting frame (7) is fixedly connected with the lower supporting base (5).

6. A microwave high-temperature instrument according to claim 1, characterized in that the inside of the upper end cover (1) and the heating furnace body (2) is provided with a microwave heating head (101), and the upper surface of the heating furnace body (2) is provided with a sealing clamping groove (201).

7. A microwave high-temperature instrument according to claim 6, characterized in that the microwave heating head (101) is externally connected with a power supply, a clamping block is arranged above the sealing clamping groove (201) and on the lower surface of the upper end cover (1), and the upper end cover (1) is rotatably connected with the heating furnace body (2) through a hinge.