Gas fraction furnace testing machine

Abstract

The utility model discloses a gas component furnace testing machine, and relates to the technical field of gas component furnace testing. The test platform comprises a case, a test platform external heating device is arranged in the case, and test platform hot air internal circulation devices are arranged in the case and the test platform external heating device. According to the utility model, the product is tested through the water vapor device, the medicine water vapor device, the nitrogen supply assembly and the vacuum pump in the equipment, and then the product is subjected to hot vapor, medicine vapor, nitrogen and vacuum analysis tests through the water vapor device, the medicine water vapor device, the nitrogen supply assembly and the vacuum pump; according to the test result data, parameter values of respective test items are displayed on the man-machine controller, product qualification and disqualification prompts are displayed on the man-machine controller, and an equipment warning lamp gives out a qualified green light and disqualified alarm prompt at the same time. And after the test is finished, the operator takes out the tested product according to the test result and places the product at a subsequent working position for subsequent processing.

Description

Technical Field

[0001] The utility model relates to the technical field of gas furnace testing, in particular to a gas furnace testing machine. Background Art

[0002] A gas furnace testing machine (or experimental atmosphere furnace, atmosphere furnace) is a device used for heating and processing materials in laboratories, industrial and mining enterprises, and research institutions. The experimental gas furnace is widely used in the fields of heating and processing of materials such as metals, glasses, and ceramics, especially in situations where it is necessary to control the surface oxidation and internal structure of materials.

[0003] When the existing equipment is in use, the quality of its precision vacuum system and precision sensors is relatively low. It is difficult to test products with multiple data and multiple conditions with high quality during use, greatly reducing the functional and performance testing of products. It is impossible to accurately understand the functional and performance status of each product, reducing the qualification rate of products and making it difficult to ensure that all products produced are high-quality products.

[0004] Therefore, a gas furnace testing machine is proposed. Content of the Utility Model

[0005] The purpose of the utility model is to provide a gas furnace testing machine to solve the problems raised in the above background art.

[0006] The utility model specifically adopts the following technical solutions to achieve the above purpose:

[0007] The gas furnace testing machine includes a chassis. A test platform external heating device is arranged inside the chassis, and a test platform hot air internal circulation device is arranged inside the chassis and inside the test platform external heating device. A water vapor device is arranged at the inner bottom of the chassis and at the rear side of the test platform external heating device. A chemical water vapor device is arranged inside the chassis and at the rear side of the test platform external heating device. A human-machine controller is arranged on the front side wall of the chassis. A nitrogen supply component and a vacuum pump are arranged on the rear side wall of the chassis, and the nitrogen supply component and the vacuum pump are connected to the inside of the test platform external heating device.

[0008] Further, the test platform hot air internal circulation device includes a cross frame. The cross frame is fixedly installed on the inner wall of the chassis. A motor is fixedly installed on the bottom surface of the cross frame, and a connecting shaft is fixedly installed at the output end of the motor. The top end of the connecting shaft penetrates through the test platform external heating device and is fixedly installed with a circulation impeller. An L-shaped partition is fixedly installed on the inner wall of the test platform external heating device.

[0009] Furthermore, the water vapor device includes a carrier. The carrier is fixedly installed at the inner bottom of the chassis. An automatic water filling tank is placed on the top of the carrier. A first pipe is arranged on the surface of the automatic water filling tank, and the free end of the first pipe is connected to a heating tank. An internal heating pipe is arranged inside the heating tank. A second pipe is arranged on the top surface of the heating tank, and the second pipe is connected to the external heating device of the test platform.

[0010] Furthermore, a bottom heating device for heating the liquid medicine in the liquid medicine vapor device is arranged at the bottom of the liquid medicine heating tank of the liquid medicine vapor device.

[0011] Furthermore, a door is movably installed inside the chassis through a lifting component, and the door is arranged corresponding to the external heating device of the test platform.

[0012] Furthermore, the internal heating pipe is located inside the heating tank, and a temperature detection probe is arranged inside the heating tank.

[0013] The beneficial effects of the present utility model are as follows:

[0014] The product to be tested is placed inside the external heating device of the equipment test platform by the operator. After the operator confirms that the detected product and the test technical parameters designed by the equipment are correct on the man-machine controller, the equipment is started through the man-machine controller. The product is tested by the water vapor device, the liquid medicine vapor device, the nitrogen supply component and the vacuum pump in the equipment. Through the water vapor device, the liquid medicine vapor device, the nitrogen supply component and the vacuum pump, the product is subjected to hot vapor, drug vapor, nitrogen and vacuum analysis tests. The test result data will display the parameter values of each test item on the man-machine controller, and the qualified and unqualified prompts of the product will be displayed on the man-machine controller. The equipment warning light will also give a qualified green light and an unqualified alarm prompt at the same time. After the test is completed, the operator takes out the tested product according to the test result and places it at the subsequent working position for subsequent processing;

[0015] The product is tested under multiple data and conditions through the precision vacuum system and high-quality technical requirements composed of the vacuum pump and the pipeline, which greatly increases the functional and performance tests of the product, understands the functional and performance status of each product, enhances the qualified rate of the product, and ensures that all the products produced are high-quality products. Description of the Drawings

[0016] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0017] Figure 2 is a partial front view of the present utility model;

[0018] Figure 3 is a partial side view of the present utility model;

[0019] Figure 4 It is the front view of the external heating device of the test platform and the hot air internal circulation device of the test platform of the present utility model;

[0020] Figure 5 It is the rear view of the external heating device of the test platform of the present utility model;

[0021] Figure 6 It is the partial front cross-sectional view of the water vapor device of the present utility model;

[0022] Figure 7 It is the partial rear view of the present utility model;

[0023] Reference numerals: 1, chassis; 2, box door; 3, external heating device of the test platform; 4, hot air internal circulation device of the test platform; 401, cross frame; 402, motor; 403, connecting shaft; 404, circulation impeller; 405, L-shaped partition; 5, water vapor device; 501, carrier frame; 502, automatic water filling tank; 503, first pipeline; 504, heating tank; 505, built-in heating pipe; 506, second pipeline; 6, liquid medicine vapor device; 61, bottom heating device; 7, man-machine controller; 8, nitrogen supply component; 9, vacuum pump. Detailed implementation manners

[0024] To make the objectives, technical solutions and advantages of the embodiments of the present utility model clearer, the technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Apparently, the described embodiments are some but not all of the embodiments of the present utility model. Usually, the components of the embodiments of the present utility model described and illustrated in the accompanying drawings here can be arranged and designed in various different configurations.

[0025] Therefore, the following detailed description of the embodiments of the present utility model provided in the accompanying drawings is not intended to limit the scope of the present utility model to be protected, but merely represents the selected embodiments of the present utility model. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0026] It should be noted that: similar reference numerals and letters indicate similar items in the following accompanying drawings. Therefore, once an item is defined in one accompanying drawing, it does not need to be further defined and explained in subsequent accompanying drawings. In addition, the terms "first", "second", etc. are only used for descriptive distinction and cannot be understood as indicating or implying relative importance.

[0027] In the description of the embodiments of the present utility model, it should be noted that the orientation or positional relationship indicated by terms such as "inside", "outside", "upper", etc. is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the product of this utility model is usually placed during use. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model.

[0028] As Figures 1 to 7 shown, the gas furnace testing machine includes a chassis 1. Inside the chassis 1, there is a test platform external heating device 3. Inside the chassis 1 and inside the test platform external heating device 3, there is a test platform hot air internal circulation device 4. At the inner bottom of the chassis 1 and at the rear side of the test platform external heating device 3, there is a water vapor device 5. Inside the chassis 1 and at the rear side of the test platform external heating device 3, there is a medicine vapor device 6. On the front side wall of the chassis 1, there is a man-machine controller 7. On the rear side wall of the chassis 1, there is a nitrogen supply component 8 and a vacuum pump 9, and the nitrogen supply component 8 and the vacuum pump 9 are connected to the inside of the test platform external heating device 3. More specifically, the product to be tested is placed inside the test platform external heating device 3 of the equipment by the operator. After the operator confirms that the test technical parameters of the detected product are correct with the equipment design on the man-machine controller 7, the equipment is started through the man-machine controller 7. The product is tested through the water vapor device 5, the medicine vapor device 6, the nitrogen supply component 8, and the vacuum pump 9 in the equipment. Through the water vapor device 5, the medicine vapor device 6, the nitrogen supply component 8, and the vacuum pump 9, heat vapor, medicine vapor, nitrogen, and vacuum analysis tests are carried out on the product. The test result data will display the parameter values of each test item on the man-machine controller 7, and the qualified and unqualified prompts of the product will be displayed on the man-machine controller 7. The equipment warning light will also give a qualified green light and an unqualified alarm prompt. After the test is completed, the operator takes out the tested product according to the test result and places it at the subsequent working position for subsequent processing.

[0029] The test platform hot air internal circulation device 4 includes a cross frame 401. The cross frame 401 is fixedly installed on the inner wall of the chassis 1. At the bottom surface of the cross frame 401, there is a motor 402 fixedly installed, and at the output end of the motor 402, there is a connecting shaft 403 fixedly installed. The top end of the connecting shaft 403 penetrates the test platform external heating device 3 and fixedly installs a circulation impeller 404. An L-shaped partition 405 is fixedly installed on the inner wall of the test platform external heating device 3. More specifically, through the cross frame 401, the motor 402 is fixed inside the chassis 1. The motor 402 drives the connecting shaft 403 and the circulation impeller 404 to rotate. Through the rotation of the circulation impeller 404, the hot air is circulated internally inside the test platform external heating device 3.

[0030] The water vapor device 5 includes a carrier 501, which is fixedly installed at the inner bottom of the chassis 1. An automatic water filling tank 502 is placed on the top of the carrier 501. A first pipe 503 is arranged on the surface of the automatic water filling tank 502, and the free end of the first pipe 503 is connected to a heating tank 504. An internal heating pipe 505 is arranged inside the heating tank 504. A second pipe 506 is arranged on the top surface of the heating tank 504, and the second pipe 506 is connected to the external heating device 3 of the test platform. More specifically, water is added into the heating tank 504 through the carrier 501 by the automatic water filling tank 502. The water in the heating tank 504 is heated by the internal heating pipe 505, and water vapor is generated. The water vapor is introduced into the external heating device 3 of the test platform through the second pipe 506.

[0031] A bottom heating device 61 for heating the liquid medicine in the liquid medicine vapor device 6 is arranged at the bottom of the liquid medicine heating tank of the liquid medicine vapor device 6. More specifically, the liquid medicine is heated by the bottom heating device 61 at the bottom of the liquid medicine heating tank of the liquid medicine vapor device 6, so that drug vapor is generated and enters the external heating device 3 of the test platform.

[0032] A door 2 is movably installed inside the chassis 1 through a lifting component, and the door 2 is arranged corresponding to the external heating device 3 of the test platform. More specifically, the vertical movement of the door 2 can be realized through the lifting component of the chassis 1 for opening and closing operations.

[0033] The internal heating pipe 505 is located inside the heating tank 504, and a temperature detection probe is arranged inside the heating tank 504. More specifically, the temperature of the water heated in the heating tank 504 is detected by the temperature detection probe in the heating tank 504.

[0034] In summary: The product to be tested is placed inside the external heating device 3 of the equipment test platform by the operator. After the operator confirms that the test technical parameters of the tested product and the equipment design are correct on the man-machine controller 7, the equipment is started through the man-machine controller 7. The product is tested by the water vapor device 5, the liquid medicine vapor device 6, the nitrogen supply component 8 and the vacuum pump 9 in the equipment. The product is subjected to hot vapor, drug vapor, nitrogen, and vacuum analysis tests through the water vapor device 5, the liquid medicine vapor device 6, the nitrogen supply component 8 and the vacuum pump 9. The test result data will display the parameter values of each test item on the man-machine controller 7, and the qualified and unqualified prompts of the product will be displayed on the man-machine controller 7. The equipment warning light will also give a qualified green light and an unqualified alarm prompt. After the test, the operator takes out the tested product according to the test result and places it at the subsequent working position for subsequent processing.

[0035] The foregoing has shown and described the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and the specification is only the principle of the present utility model. Without departing from the spirit and scope of the present utility model, various changes and improvements will occur to the present utility model, and all these changes and improvements fall within the scope of the present utility model claimed. The scope of protection required by the present utility model is defined by the appended claims and their equivalents.

Claims

1. Gas furnace testing machine, characterized in that, The invention comprises a chassis (1), wherein a test platform external heating device (3) is arranged inside the chassis (1), and a test platform hot air internal circulation device (4) is arranged inside the chassis (1) and inside the test platform external heating device (3), a water vapor device (5) is arranged at the inner bottom of the chassis (1) and at the rear side of the test platform external heating device (3), a medicinal water vapor device (6) is arranged inside the chassis (1) and at the rear side of the test platform external heating device (3), a man-machine controller (7) is arranged on the front side wall of the chassis (1), and a nitrogen supply assembly (8) and a vacuum pump (9) are arranged on the rear side wall of the chassis (1), and the nitrogen supply assembly (8) and the vacuum pump (9) are connected to the inside of the test platform external heating device (3).

2. The gas content furnace testing machine according to claim 1, characterized in that: The test platform hot air internal circulation device (4) comprises a cross frame (401), the inner wall of the chassis (1) is fixedly mounted with the cross frame (401), the bottom surface of the cross frame (401) is fixedly mounted with a motor (402), and the output end of the motor (402) is fixedly mounted with a connecting shaft (403), the top end of the connecting shaft (403) passes through the test platform external heating device (3) and is fixedly mounted with a circulating impeller (404), and the inner wall of the test platform external heating device (3) is fixedly mounted with an L-shaped partition plate (405).

3. The gas content furnace testing machine according to claim 1, characterized in that: The water vapor device (5) comprises a support frame (501), the support frame (501) is fixedly mounted on the inner bottom of the chassis (1), an automatic water adding tank (502) is placed on the top of the support frame (501), a first pipe (503) is arranged on the surface of the automatic water adding tank (502), and a heating tank (504) is connected to the free end of the first pipe (503), a built-in heating pipe (505) is arranged inside the heating tank (504), a second pipe (506) is arranged on the top surface of the heating tank (504), and the second pipe (506) is connected to the external heating device (3) of the test platform.

4. The gas content furnace testing machine according to claim 1, characterized in that: The bottom of the medicine heating tank of the medicine steam device (6) is provided with a bottom heating device (61) for heating the medicine in the medicine steam device (6).

5. The gas content furnace testing machine according to claim 1, characterized in that: A box door (2) is movably installed inside the box (1) via a lifting assembly, and the box door (2) and a heating device (3) outside the test platform are arranged correspondingly.

6. The gas content furnace testing machine according to claim 3, characterized in that: The built-in heating tube (505) is located inside the heating tank (504), and a temperature detection probe is provided inside the heating tank (504).

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