Double-layer glass reaction kettle

Abstract

The utility model relates to the technical field of reaction kettles, and discloses a double-layer glass reaction kettle which comprises two fixing plates, reinforcing plates are fixedly connected between the upper parts of the opposite surfaces of the two fixing plates and between the lower parts of the opposite surfaces of the two fixing plates, a double-layer reaction kettle is fixedly connected between the middle parts of the opposite surfaces of the two reinforcing plates in a penetrating manner, inlet and outlet pipes are fixedly connected to the front parts of the upper end and the lower end of the double-layer reaction kettle in a penetrating manner, a controller is fixedly connected to the front part of the upper end of the reinforcing plate on the lower side, and a heating mechanism is fixedly connected to the middle part of the right end of the fixing plate on the right side; the front portions and the rear portions of the lower ends of the two fixing plates are fixedly connected with supporting legs. According to the double-layer glass reaction kettle disclosed by the utility model, by arranging the stirring shaft and the wall scraping rod, the stirring effect can be enhanced, the inner wall of the reaction kettle can be cleaned, by arranging the heating mechanism, materials in the reaction kettle can be fully heated, the reaction efficiency is improved, and the double-layer glass reaction kettle is suitable for being widely used.

Description

Technical Field

[0001] The utility model relates to the technical field of reaction kettles, in particular to a double-layer glass reaction kettle. Background Art

[0002] Double-layer glass reactors are widely used in the production of fine chemistry, synthesis of new materials, biopharmaceuticals, etc. due to their interlayer characteristics. Generally, double-layer glass reactors are stirred under normal pressure or negative pressure, and the materials in the reactor are heated at a constant temperature by injecting a constant temperature temperature control medium into the interlayer. There are at least the following disadvantages in the use of existing reactors: 1. The existing reactors have poor stirring effect on the materials, and the materials are easy to adhere to the inner wall of the reactor, resulting in waste of materials and reduced practicality; 2. When the existing reactors are in use, the heating effect of the materials only through the interlayer temperature control medium is poor, resulting in the inability to fully heat the materials, making the reaction speed of the materials slower and reducing the reaction efficiency. Therefore, we have introduced a double-layer glass reactor. Utility Model Content

[0003] The main purpose of the utility model is to provide a double-layer glass reactor, which can effectively solve the problems in the background technology.

[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0005] A double-layer glass reactor, comprising a fixed plate, wherein two fixed plates are provided, a reinforcement plate is commonly fixedly connected between the upper parts of the opposite surfaces of the two fixed plates and between the lower parts of the opposite surfaces, a double-layer reactor is commonly interspersed and fixedly connected between the middle parts of the opposite surfaces of the two reinforcement plates, an upper front part and a lower front part of the double-layer reactor are both interspersed and fixedly connected with inlet and outlet pipes, a controller is fixedly connected to the upper front part of the lower reinforcement plate, a heating mechanism is fixedly connected to the right middle part of the right fixed plate, a support foot is fixedly connected to the lower front part and the lower rear part of the two fixed plates, a support plate is commonly fixedly connected between the opposite surfaces of the two supporting feet on the left side and between the opposite surfaces of the two supporting feet on the right side, a driver is fixedly connected to the lower middle part of the left support plate, an output end of the driver passes through the lower end of the left support plate and is fixedly connected with a driving shaft, and an upper outer surface and a lower outer surface of the driving shaft are respectively interspersed and movably connected with the opposite surfaces of the two reinforcement plates through bearings, and a driving wheel is interspersed and fixedly connected to the upper outer surface and the lower outer surface of the driving shaft.

[0006] Preferably, a stirring shaft is movably connected through a bearing between the middle part of the upper wall and the middle part of the lower wall of the double-layer reactor, and pulleys are fixedly connected through the upper part and the lower part of the outer surface of the stirring shaft, and the middle parts of the outer surfaces of the two pulleys are sleeved with synchronous belts, and the left parts of the two synchronous belts are respectively sleeved on the middle parts of the outer surfaces of the two driving wheels, and a plurality of stirring blades are fixedly connected to the left and right ends of the stirring shaft, and a scraper rod is fixedly connected between the left ends of the plurality of stirring blades on the left side and between the right ends of the plurality of stirring blades on the right side.

[0007] Preferably, several of the stirring blades are arranged to be inclined downward, the opposite surfaces of the two scraping rods are in contact with the side wall of the double-layer reactor, and the lower end surface of the driver and the lower end surface of the inlet and outlet pipes on the lower side are higher than the lower end surface of the supporting foot.

[0008] Preferably, the heating mechanism includes a heating water tank, a water pump is fixedly connected to the middle of the lower end of the heating water tank, a water pipe is fixedly connected to the middle of the lower end of the water pump, a heating pipe is movably connected to the left upper end of the water pipe through a bearing, a return pipe is movably connected to the middle upper end of the heating pipe through a bearing, and the right lower end of the return pipe is fixedly connected to the upper end of the heating water tank, and the left end of the heating water tank is fixedly connected to the right end of the fixed plate on the right side.

[0009] Preferably, the heating water tank, water pump and driver are all electrically connected to the controller, the water supply pipe and return pipe are both configured as a mountain-shaped structure, and the heating pipe is configured as a serpentine structure.

[0010] Compared with the prior art, the utility model has the following beneficial effects:

[0011] 1. In the utility model, a stirring shaft and a scraper rod are provided, the driving shaft is driven to rotate by a driver, and then the stirring shaft is driven to rotate by the synchronous transmission of a synchronous belt, which can drive a plurality of stirring blades and a heating tube to rotate, thereby enhancing the stirring effect of the material, and the inner wall of the reactor can be cleaned by the scraper rod, thereby avoiding waste caused by material adhesion and improving practicality;

[0012] 2. In the utility model, by setting a heating mechanism, water can be heated to a constant temperature through a heating water tank, and then the water can be input into the heating tube and the interlayer of the reactor through a water pump. The material can be heated while being stirred through the serpentine heating tube, so that the material can be fully heated and reacted, thereby improving the reaction speed and reaction efficiency of the material. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the overall structure of a double-layer glass reactor of the utility model;

[0014] Figure 2 This is a schematic diagram of the connection between the driving shaft and the stirring shaft of a double-layer glass reactor of the utility model;

[0015] Figure 3 This is a schematic cross-sectional structure diagram of a double-layer glass reactor of the utility model;

[0016] Figure 4 The utility model is a schematic diagram of the overall structure of a heating mechanism of a double-layer glass reactor.

[0017] In the figure: 1. fixing plate; 2. reinforcing plate; 3. double-layer reactor; 4. controller; 5. heating mechanism; 6. supporting feet; 7. supporting plate; 8. inlet and outlet pipes; 9. driver; 10. driving shaft; 11. driving wheel; 12. stirring shaft; 13. pulley; 14. synchronous belt; 15. stirring blade; 16. scraper rod; 51. heating water tank; 52. water pump; 53. water pipe; 54. heating pipe; 55. reflux pipe. DETAILED DESCRIPTION

[0018] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0019] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0020] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0021] See also Figure 1-4 , the utility model provides a technical solution:

[0022] A double-layer glass reactor, comprising a fixed plate 1, two fixed plates 1 are provided, a reinforcing plate 2 is fixedly connected between the upper and lower parts of the opposite surfaces of the two fixed plates 1, a double-layer reactor 3 is interspersed and fixedly connected between the middle parts of the opposite surfaces of the two reinforcing plates 2, an inlet and outlet pipe 8 is interspersed and fixedly connected between the upper front part and the lower front part of the double-layer reactor 3, a controller 4 is fixedly connected to the upper front part of the lower reinforcing plate 2, a heating mechanism 5 is fixedly connected to the right middle part of the right fixed plate 1, and the lower front parts and the lower rear parts of the two fixed plates 1 are fixedly connected to the heating mechanism 5. They are all fixedly connected with supporting feet 6, and supporting plates 7 are commonly fixedly connected between the opposite surfaces of the two supporting feet 6 on the left side and between the opposite surfaces of the two supporting feet 6 on the right side. A driver 9 is fixedly connected to the middle of the lower end of the left supporting plate 7, and the output end of the driver 9 passes through the lower end of the left supporting plate 7 and is fixedly connected with a driving shaft 10, and the upper and lower parts of the outer surface of the driving shaft 10 are respectively movably connected with the opposite surfaces of the two reinforcing plates 2 through bearings, and the upper and lower parts of the outer surface of the driving shaft 10 are fixedly connected with driving wheels 11.

[0023] In this embodiment, a stirring shaft 12 is interlaced and movably connected between the middle of the upper wall and the middle of the lower wall of the double-layer reactor 3 through a bearing, and pulleys 13 are interlaced and fixedly connected to the upper and lower parts of the outer surface of the stirring shaft 12. The middle parts of the outer surfaces of the two pulleys 13 are sleeved with synchronous belts 14, and the left parts of the two synchronous belts 14 are respectively sleeved in the middle parts of the outer surfaces of the two driving wheels 11. A plurality of stirring blades 15 are fixedly connected to the left and right ends of the stirring shaft 12, and a scraper rod 16 is fixedly connected between the left ends of the plurality of stirring blades 15 on the left side and between the right ends of the plurality of stirring blades 15 on the right side; the plurality of stirring blades 15 are arranged to be tilted downward to enhance the stirring effect, and the opposite surfaces of the two scraper rods 16 are in contact with the side wall of the double-layer reactor 3, which can facilitate the cleaning of the side wall of the double-layer reactor 3. The lower end surface of the driver 9 and the lower end surface of the lower inlet and outlet pipe 8 are higher than the lower end surface of the supporting foot 6, which does not affect the discharge of the material.

[0024] In this embodiment, the heating mechanism 5 includes a heating water tank 51, a water pump 52 is inserted and fixedly connected to the middle of the lower end of the heating water tank 51, a water pipe 53 is inserted and fixedly connected to the middle of the lower end of the water pump 52, a heating pipe 54 is inserted and movably connected to the left part of the upper end of the water pipe 53 through a bearing, a return pipe 55 is inserted and movably connected to the middle part of the upper end of the heating pipe 54 through a bearing, and the right part of the lower end of the return pipe 55 is inserted and fixedly connected to the upper end of the heating water tank 51, and the left end of the heating water tank 51 is fixedly connected to the right end of the fixed plate 1 on the right side; the heating water tank 51, the water pump 52 and the driver 9 are all electrically connected to the controller 4, the water pipe 53 and the return pipe 55 are both set to a mountain-shaped structure, which can divert the water, and the heating pipe 54 is set to a serpentine structure, which can increase the contact area between the heating pipe 54 and the material and enhance the heating effect.

[0025] It should be noted that the utility model is a double-layer glass reactor. During use, the material can be first injected into the double-layer reactor 3 through the inlet and outlet pipes 8 on the upper side, and then the controller 4 controls the driver 9, the heating water tank 51 and the water pump 52 to start in sequence. The driver 9 drives the driving shaft 10 to drive the two driving wheels 11 to rotate, and then the two synchronous belts 14 are synchronously driven to drive the two pulleys 13 to drive the stirring shaft 12 to rotate, which can drive a plurality of stirring blades 15 and the heating tube 54 to rotate to stir the material, which can enhance the stirring effect of the material, and the stirring blade 15 also drives the scraper rod 16 The two layers of the reactor 3 are rotated together so that the scraper rod 16 can clean the materials adhered to the inner wall of the reactor, thereby avoiding the waste caused by the adhesion of the materials and improving the practicality of the reactor. At the same time, the heating water tank 51 can heat the water to a constant temperature, and then the water pump 52 draws water from the heating water, and then inputs the water into the heating pipe 54 and the interlayer of the double-layer reactor 3 through the water pipe 53 to heat the materials in the double-layer reactor 3. The serpentine heating pipe 54 can heat the materials while stirring them, so that the materials can be fully heated and reacted, thereby accelerating the reaction speed of the materials and improving the reaction efficiency of the materials.

[0026] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A double-layer glass reactor, comprising a fixed plate (1), characterized in that: Two fixing plates (1) are provided, and a reinforcing plate (2) is fixedly connected between the upper parts and lower parts of the opposite surfaces of the two fixing plates (1), and a double-layer reaction kettle (3) is inserted and fixedly connected between the middle parts of the opposite surfaces of the two reinforcing plates (2). The upper front part and the lower front part of the double-layer reaction kettle (3) are both inserted and fixedly connected with inlet and outlet pipes (8), the upper front part of the lower reinforcing plate (2) is fixedly connected with a controller (4), the middle part of the right end of the fixing plate (1) on the right side is fixedly connected with a heating mechanism (5), and the lower front parts and the lower rear parts of the two fixing plates (1) are both fixedly connected with A support foot (6), a support plate (7) is fixedly connected between the opposing surfaces of the two left support feet (6) and between the opposing surfaces of the two right support feet (6), a driver (9) is fixedly connected to the middle of the lower end of the left support plate (7), an output end of the driver (9) passes through the lower end of the left support plate (7) and is fixedly connected to a drive shaft (10), and the upper and lower outer surfaces of the drive shaft (10) are respectively interlaced and movably connected to the opposing surfaces of the two reinforcement plates (2) through bearings, and the upper and lower outer surfaces of the drive shaft (10) are interlaced and fixedly connected to a drive wheel (11).

2. A double-layer glass reactor according to claim 1, characterized in that: A stirring shaft (12) is interlaced and movably connected between the middle of the upper wall and the middle of the lower wall of the double-layer reactor (3) through a bearing, and pulleys (13) are interlaced and fixedly connected to the upper and lower parts of the outer surface of the stirring shaft (12), and the middle parts of the outer surfaces of the two pulleys (13) are sleeved with synchronous belts (14), and the left parts of the two synchronous belts (14) are respectively sleeved on the middle parts of the outer surfaces of the two driving wheels (11), and the left and right ends of the stirring shaft (12) are fixedly connected to a plurality of stirring blades (15), and a wall scraping rod (16) is fixedly connected between the left ends of the plurality of stirring blades (15) on the left side and between the right ends of the plurality of stirring blades (15) on the right side.

3. A double-layer glass reactor according to claim 2, characterized in that: The plurality of stirring blades (15) are arranged to be tilted downward, the opposing surfaces of the two scraping rods (16) are in contact with the side wall of the double-layer reactor (3), and the lower end surface of the driver (9) and the lower end surface of the inlet and outlet pipe (8) on the lower side are both higher than the lower end surface of the supporting foot (6).

4. A double-layer glass reactor according to claim 1, characterized in that: The heating mechanism (5) comprises a heating water tank (51), a water pump (52) is inserted and fixedly connected to the middle of the lower end of the heating water tank (51), a water pipe (53) is inserted and fixedly connected to the middle of the lower end of the water pump (52), a heating pipe (54) is inserted and movably connected to the left of the upper end of the water pipe (53) through a bearing, a return pipe (55) is inserted and movably connected to the middle of the upper end of the heating pipe (54) through a bearing, and the right part of the lower end of the return pipe (55) is inserted and fixedly connected to the upper end of the heating water tank (51), and the left end of the heating water tank (51) is fixedly connected to the right end of the fixed plate (1) on the right side.

5. A double-layer glass reactor according to claim 4, characterized in that: The heating water tank (51), water pump (52) and driver (9) are all electrically connected to the controller (4); the water delivery pipe (53) and return pipe (55) are both configured as a mountain-shaped structure; and the heating pipe (54) is configured as a serpentine structure.

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