Distillation heating furnace

Abstract

The utility model provides a distillation heating furnace, and belongs to the technical field of distillation furnaces. The distillation heating furnace comprises a furnace body and an uncovering assembly. And a furnace cover covers the top end of the furnace body. The cover opening assembly comprises a bottom plate, a motor, a rotating shaft, a connecting plate and an electric push rod, the motor is connected with the bottom plate, the rotating shaft is rotationally connected with the bottom plate, the rotating shaft is in transmission connection with the output end of the motor, and the connecting plate is connected with the rotating shaft. When the furnace cover needs to be opened, the electric push rod drives the furnace cover to move upwards, then the motor drives the rotating shaft to rotate, the furnace cover is further driven to rotate, the furnace cover can be made to be far away from the furnace body, and then the furnace cover is opened, so that the furnace cover can be opened in a labor-saving, trouble-saving and time-saving mode; and therefore, when the interior of the furnace body needs to be cleaned and overhauled, labor and time are saved.

Description

Technical Field

[0001] The present application relates to the field of distillation furnaces, and in particular, to a distillation heating furnace. Background Art

[0002] A distillation heating furnace is a distillation furnace. A distillation furnace is a separation equipment. According to the difference in volatility of components in a liquid or solid-liquid mixture, the mixture is vaporized and then the steam is partially condensed, thereby achieving separation of the components contained therein. A furnace cover is provided on the top of the distillation furnace. In relevant distillation furnace technologies, the furnace cover is fixed to the distillation furnace by a flange and a plurality of bolts. Although the flange and the plurality of bolts are relatively firm, when the furnace cover needs to be opened later to clean and inspect the inside of the distillation furnace, the plurality of bolts need to be removed one by one, which makes it more troublesome, time-consuming and labor-intensive to clean and inspect the inside of the distillation furnace. Utility Model Content

[0003] In order to remedy the above deficiencies, the present application provides a distillation heating furnace, which aims to improve the problem that it is troublesome, time-consuming and labor-intensive to clean and repair the inside of the distillation furnace.

[0004] An embodiment of the present application provides a distillation heating furnace, comprising a furnace body and a cover opening assembly.

[0005] The top cover of the furnace body is provided with a furnace cover.

[0006] The cover opening assembly includes a base plate, a motor, a rotating shaft, a connecting plate and an electric push rod, the motor is connected to the base plate, the rotating shaft is rotatably connected to the base plate, the rotating shaft is transmission-connected to the output end of the motor, the connecting plate is connected to the rotating shaft, the electric push rod is connected to the connecting plate, the telescopic end of the electric push rod is connected to the furnace cover, and the furnace cover slides through the plate body of the connecting plate.

[0007] In a specific embodiment, an annular sealing groove is provided on the top wall of the furnace body, an annular sealing plate is provided on the lower surface of the furnace cover, a first annular sealing gasket is provided on the lower surface of the annular sealing plate, the annular sealing plate is slidably inserted into the interior of the annular sealing groove, and the first annular sealing gasket is tightly pressed against the wall of the annular sealing groove.

[0008] In a specific embodiment, a second annular sealing gasket is disposed on the lower surface of the furnace cover, the second annular sealing gasket is tightly pressed against the top wall of the furnace body, and the annular sealing plate is fixedly passed through the gasket body of the second annular sealing gasket.

[0009] In a specific implementation manner, the plate body of the bottom plate is provided with fixing holes, and four fixing holes are provided, and the four fixing holes are respectively located at four corners of the bottom plate.

[0010] In a specific implementation manner, the motor body is provided with a base, and the base is fixedly connected to the upper surface of the base plate.

[0011] In a specific implementation, the shaft fixing sleeve of the rotating shaft is provided with a bevel gear ring, the body of the motor is provided with a bevel gear, and the bevel gear is meshed with the bevel gear ring.

[0012] In a specific embodiment, a protective cover is provided on the upper surface of the base plate, the rotating shaft rotates through the top wall of the protective cover, the rotating shaft is rotatably connected to the top wall of the protective cover, and the bevel gear ring and the bevel gear both rotate inside the protective cover.

[0013] In a specific implementation manner, the shaft body of the rotating shaft is provided with a fixing plate, and the fixing plate is fixedly connected to the connecting plate.

[0014] In a specific embodiment, a through opening is opened in the center of the connecting plate, and the furnace cover slides through the interior of the furnace cover.

[0015] In a specific implementation scheme, a plurality of the electric push rods are provided, and the plurality of the electric push rods are connected to the upper surface of the connecting plate, and the plurality of the electric push rods are evenly distributed in a circle, and the telescopic ends of the plurality of the electric push rods slide through the plate body of the connecting plate, and the external fixed sleeve of the furnace cover is provided with a lifting plate, and the upper surface of the lifting plate is fixedly connected to the telescopic ends of the plurality of the electric push rods.

[0016] The beneficial effect of the utility model is that the distillation heating furnace obtained by the utility model through the above design, when in use, the electric push rod pushes the furnace cover downward, thereby sealing the furnace body. When the furnace cover needs to be opened, the electric push rod drives the furnace cover to move upward, and then drives the rotating shaft to rotate through the motor, thereby driving the furnace cover to rotate, thereby making the furnace cover away from the furnace body, and then opening the furnace cover, making it easier to open the furnace cover, easier to troubleshoot and save time, and easier to save time and effort when cleaning and repairing the inside of the furnace body. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the implementation methods of the present application, the drawings required for use in the implementation methods will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0018] Figure 1 It is a schematic diagram of the structure of the distillation heating furnace provided in the embodiment of the present application;

[0019] Figure 2 A schematic diagram of a furnace structure provided for an embodiment of the present application;

[0020] Figure 3 A schematic diagram of a furnace structure provided for an embodiment of the present application;

[0021] Figure 4 A schematic diagram of the structure of the cover opening assembly provided in the embodiment of the present application;

[0022] Figure 5 A schematic diagram of the cross-sectional structure of the protective cover provided in an embodiment of the present application.

[0023] In the figure: 100-furnace body; 101-annular sealing groove; 110-furnace cover; 111-annular sealing plate; 112-first annular sealing gasket; 113-second annular sealing gasket; 114-lifting plate; 200-opening cover assembly; 210-bottom plate; 211-fixing hole; 212-protective cover; 220-motor; 221-machine base; 222-bevel gear; 230-rotating shaft; 231-bevel gear ring; 232-fixing plate; 240-connecting plate; 241-through port; 250-electric push rod. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present application will be described below in conjunction with the drawings in the embodiments of the present application.

[0025] In order to make the purpose, technical solutions and advantages of the implementation methods of this application clearer, the technical solutions in the implementation methods of this application will be clearly and completely described below in conjunction with the drawings in the implementation methods of this application. Obviously, the described implementation methods are part of the implementation methods of this application, not all of the implementation methods. Based on the implementation methods in this application, all other implementation methods obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0026] See also Figure 1 The present application provides a distillation heating furnace, including a furnace body 100 and a cover opening assembly 200.

[0027] See also Figure 1-3 The top cover of the furnace body 100 is provided with a furnace cover 110, the top wall of the furnace body 100 is provided with an annular sealing groove 101, the lower surface of the furnace cover 110 is provided with an annular sealing plate 111, the lower surface of the annular sealing plate 111 is provided with a first annular sealing gasket 112, the annular sealing plate 111 is slidably inserted into the inside of the annular sealing groove 101, and the first annular sealing gasket 112 is tightly pressed against the groove wall of the annular sealing groove 101.

[0028] In the present application, a second annular sealing gasket 113 is disposed on the lower surface of the furnace cover 110 , the second annular sealing gasket 113 is tightly pressed against the top wall of the furnace body 100 , and the annular sealing plate 111 is fixedly passed through the gasket body of the second annular sealing gasket 113 .

[0029] See also Figure 1-5 The cover opening assembly 200 includes a base plate 210, a motor 220, a rotating shaft 230, a connecting plate 240 and an electric push rod 250. The plate body of the base plate 210 is provided with a fixing hole 211. There are four fixing holes 211, which are respectively located at the four corners of the base plate 210. The fixing holes 211 are convenient for fixing the base plate 210 by anchor bolts. The motor 220 is connected to the base plate 210. The body of the motor 220 is provided with a base 221, which is fixedly connected to the upper surface of the base plate 210. The rotating shaft 230 is rotatably connected to the base plate 210, and the bottom end of the rotating shaft 230 is rotatably connected to the base plate 210.

[0030] In the present application, the rotating shaft 230 is transmission-connected with the output end of the motor 220, the shaft body fixing sleeve of the rotating shaft 230 is provided with a bevel gear ring 231, the body of the motor 220 is provided with a bevel gear 222, the bevel gear 222 is meshed with the bevel gear ring 231, the upper surface of the base plate 210 is provided with a protective cover 212, the rotating shaft 230 rotates and passes through the top wall of the protective cover 212, the rotating shaft 230 is rotationally connected with the top wall of the protective cover 212, the bevel gear ring 231 and the bevel gear 222 both rotate inside the protective cover 212, and the output shaft of the motor 220 is rotationally plugged into the inside of the protective cover 212.

[0031] In a specific configuration, the connecting plate 240 is connected to the rotating shaft 230 , and the shaft body of the rotating shaft 230 is provided with a fixing plate 232 , and the fixing plate 232 is fixedly connected to the connecting plate 240 .

[0032] In this embodiment, the electric push rod 250 is connected to the connecting plate 240, and the telescopic end of the electric push rod 250 is connected to the furnace cover 110. A plurality of electric push rods 250 are provided, and the plurality of electric push rods 250 are connected to the upper surface of the connecting plate 240. The plurality of electric push rods 250 are evenly distributed in a circle, and the telescopic ends of the plurality of electric push rods 250 slide through the plate body of the connecting plate 240. The external fixed sleeve of the furnace cover 110 is provided with a lifting plate 114, and the upper surfaces of the lifting plate 114 are fixedly connected to the telescopic ends of the plurality of electric push rods 250. The furnace cover 110 slides through the plate body of the connecting plate 240. A through opening 241 is opened in the center of the connecting plate 240, and the furnace cover 110 slides through the interior of the furnace cover 110.

[0033] Specifically, the working principle of the distillation heating furnace is as follows: when in use, a plurality of electric push rods 250 push the lifting plate 114 and the furnace cover 110 downward, so that the first annular sealing gasket 112 can be pressed against the groove wall of the annular sealing groove 101, and the second annular sealing gasket 113 can be pressed against the top wall of the furnace body 100, so as to seal the furnace body 100. When the furnace cover 110 needs to be opened, the plurality of electric push rods 250 are opened, and the plurality of electric push rods 250 drive the lifting plate 114 and the furnace cover to move. 110 moves upward, so that the annular sealing plate 111 and the first annular sealing gasket 112 can be pulled out of the annular sealing groove 101, and then the motor 220 can be opened, and the motor 220 drives the rotating shaft 230 to rotate, thereby driving the furnace cover 110 to rotate, so that the furnace cover 110 is moved away from the furnace body 100, and then the furnace cover 110 is opened, making it easier to open the furnace cover 110, which is more labor-saving, trouble-free and time-saving, and it is easier to save time and effort when it is necessary to clean and repair the inside of the furnace body 100.

[0034] The above description is only an embodiment of the present application and is not intended to limit the scope of protection of the present application. For those skilled in the art, the present application may have various changes and variations. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present application should be included in the scope of protection of the present application. It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings.

[0035] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present application, which should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

Claims

1. A distillation heating furnace, characterized in that: include A furnace body (100), wherein a top cover of the furnace body (100) is provided with a furnace cover (110); A cover opening assembly (200), the cover opening assembly (200) comprising a base plate (210), a motor (220), a rotating shaft (230), a connecting plate (240) and an electric push rod (250), the motor (220) being connected to the base plate (210), the rotating shaft (230) being rotationally connected to the base plate (210), the rotating shaft (230) being transmission-connected to an output end of the motor (220), the connecting plate (240) being connected to the rotating shaft (230), the electric push rod (250) being connected to the connecting plate (240), the telescopic end of the electric push rod (250) being connected to the furnace cover (110), and the furnace cover (110) being slidably penetrated through the plate body of the connecting plate (240).

2. A distillation heating furnace according to claim 1, characterized in that: The top wall of the furnace body (100) is provided with an annular sealing groove (101), the lower surface of the furnace cover (110) is provided with an annular sealing plate (111), the lower surface of the annular sealing plate (111) is provided with a first annular sealing gasket (112), the annular sealing plate (111) is slidably inserted into the interior of the annular sealing groove (101), and the first annular sealing gasket (112) is tightly pressed against the groove wall of the annular sealing groove (101).

3. A distillation heating furnace according to claim 2, characterized in that: A second annular sealing gasket (113) is provided on the lower surface of the furnace cover (110), the second annular sealing gasket (113) is tightly pressed against the top wall of the furnace body (100), and the annular sealing plate (111) is fixedly passed through the gasket body of the second annular sealing gasket (113).

4. A distillation heating furnace according to claim 1, characterized in that: The plate body of the bottom plate (210) is provided with fixing holes (211), and four fixing holes (211) are provided. The four fixing holes (211) are respectively located at four corners of the bottom plate (210).

5. The distillation heating furnace according to claim 1, characterized in that: The body of the motor (220) is provided with a base (221), and the base (221) is fixedly connected to the upper surface of the bottom plate (210).

6. The distillation heating furnace according to claim 1, characterized in that: The shaft body fixing sleeve of the rotating shaft (230) is provided with a bevel gear ring (231), and the body of the motor (220) is provided with a bevel gear (222), and the bevel gear (222) is meshed with the bevel gear ring (231).

7. A distillation heating furnace according to claim 6, characterized in that: A protective cover (212) is provided on the upper surface of the bottom plate (210); the rotating shaft (230) rotates and penetrates through the top wall of the protective cover (212); the rotating shaft (230) is rotatably connected to the top wall of the protective cover (212); and the bevel gear ring (231) and the bevel gear (222) both rotate inside the protective cover (212).

8. The distillation heating furnace according to claim 1, characterized in that: The shaft body of the rotating shaft (230) is provided with a fixing plate (232), and the fixing plate (232) is fixedly connected to the connecting plate (240).

9. The distillation heating furnace according to claim 1, characterized in that: A through opening (241) is provided at the center of the connecting plate (240), and the furnace cover (110) slides through the interior of the furnace cover (110).

10. The distillation heating furnace according to claim 1, characterized in that: A plurality of the electric push rods (250) are provided, and the plurality of the electric push rods (250) are connected to the upper surface of the connecting plate (240). The plurality of the electric push rods (250) are evenly distributed in a circle, and the telescopic ends of the plurality of the electric push rods (250) slide through the plate body of the connecting plate (240). The external fixed sleeve of the furnace cover (110) is provided with a lifting plate (114), and the upper surface of the lifting plate (114) is fixedly connected to the telescopic ends of the plurality of the electric push rods (250).

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