CN211754969U - A kind of coating solution reactor - Google Patents

Abstract

The utility model discloses a coating solution reaction kettle, comprising a shell A, the upper part of the shell A is provided with a feeding port, the upper surface of the shell A is provided with a mounting seat, and the upper surface of the mounting seat is provided with A support plate is provided, the upper surface of the support plate is provided with a coupling shell, the upper surface of the coupling shell is provided with a motor, and the output end of the motor is provided with one end of a coupling, the coupling The other end of the device is provided with a rotating shaft, the rotating shaft passes through the support plate, the mounting seat and the housing A in sequence, the lower part of the rotating shaft is provided with a number of driving bevel gears, and the outer side wall of the rotating shaft is provided with a cylindrical shell , the rotating shaft penetrates the upper side wall of the cylindrical shell and is fixedly connected with the upper side wall of the cylindrical shell. The rotating shaft drives the cylindrical shell to rotate, and the cylindrical shell drives the stirring shaft to complete the "revolution". The stirring blade realizes "rotation" on the belt of the bevel gear, so that the stirring can be uniform, so that the solution layering phenomenon does not occur when the reactor is used, and the reaction is efficient and thorough.

Description

A kind of coating solution reactor

technical field

The utility model relates to the technical field of reaction kettles, in particular to a coating solution reaction kettle.

Background technique

The broad understanding of the reaction kettle is the stainless steel container with physical or chemical reaction. The structure design and parameter configuration of the container are carried out according to the requirements of different process conditions. The design conditions, process, inspection, manufacturing and acceptance must be based on relevant technical standards to achieve process requirements. Heating, evaporation, cooling and low-speed mixing reaction functions.

When the traditional coating solution reactor is used, stratification is easy to occur after the solution is mixed due to the difference in density. The mixing effect of the stirring device is general, so the problem of solution stratification cannot be effectively solved. Therefore, a new type of device is needed to solve this problem. .

Utility model content

The purpose of this utility model is to provide a kind of coating solution reaction kettle, in order to solve the problem of stratification due to the difference of density after the solutions proposed in the background technology are mixed, the mixing effect of the stirring device is general, and the problem of solution stratification cannot be obtained. effectively solve the problem.

In order to achieve the above purpose, the utility model provides the following technical solutions: a coating solution reaction kettle, comprising a shell A, the upper part of the shell A is provided with a feeding port, and the upper surface of the shell A is provided with a mounting seat , the upper surface of the mounting seat is provided with a support plate, the upper surface of the support plate is provided with a coupling shell, the upper surface of the coupling shell is provided with a motor, and the output end of the motor is provided with a coupling One end of the coupling, the other end of the coupling is provided with a rotating shaft, the rotating shaft passes through the support plate, the mounting seat and the housing A in sequence, the lower part of the rotating shaft is provided with a number of driving bevel gears, the rotating shaft The outer side wall is provided with a cylindrical shell, the rotating shaft penetrates through the upper side wall of the cylindrical shell and is fixedly connected with the upper side wall of the cylindrical shell, and the side wall of the cylindrical shell is rotatably connected with several A stirring shaft, a number of stirring blades are arranged on the stirring shaft and outside the cylindrical shell, and the one end of the stirring shaft close to the axis of the cylindrical shell is provided with a driven bevel gear, and the driven bevel gear Meshing with the driving bevel gear, the lower end face of the casing A is provided with a casing B, the outside of the casing B is provided with an oil casing, and the oil inlet and the oil inlet are respectively provided on both sides of the upper end of the oil casing. For the oil outlet, the lower end of the housing B is provided with a screw plug seat, and the screw plug seat is connected with a screw plug.

Preferably, the bottom of the oil casing is concave and the lower ends of the screw plug and the casing B are exposed.

Preferably, the plug seat penetrates the oil casing, and a sealing gasket is provided at the contact portion of the two.

Preferably, the housing A and the housing B are connected by bolts, and a gasket is provided at the connection.

Preferably, a bearing is provided at the rotational connection between the stirring shaft and the cylindrical shell.

Preferably, the oil casing is connected with the casing B through threads.

Preferably, the motor is a servo motor.

Compared with the prior art, the beneficial effect of the utility model is: a coating solution reaction kettle, the motor drives the rotating shaft to rotate, the rotating shaft drives the cylindrical shell to rotate, the cylindrical shell drives the stirring shaft to complete the "revolution", and the stirring on the stirring shaft The blade is "rotated" on the belt of the bevel gear, so that the stirring can be uniform, so that the solution layering phenomenon does not occur when the reaction kettle is used, and the reaction is efficient and thorough.

Description of drawings

Fig. 1 is the structural representation of Embodiment 1 of the present utility model;

Fig. 2 is the bottom view schematic diagram of the utility model embodiment 1;

Fig. 3 is the enlarged view of place A in Fig. 1 of the utility model;

4 is a schematic structural diagram of Embodiment 2 of the present utility model;

Fig. 5 is the bottom view schematic diagram of the utility model embodiment 2;

FIG. 6 is an enlarged view of B in FIG. 4 of the utility model.

In the picture: 1-Shell A, 2-Inlet, 3-Mounting seat, 4-Support plate, 5-Coupling shell, 6-Motor, 7-Coupling, 8-Rotating shaft, 9-Active cone Gear, 10-cylindrical shell, 11-stirring shaft, 12-stirring blade, 13-driven bevel gear, 14-shell B, 15-oil shell, 16-oil inlet, 17-oil outlet, 18- Plug seat, 19-plug.

Detailed ways

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. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

Please refer to Figures 1-6, and Figures 1-3 for Embodiment 1. The present utility model provides a technical solution: a coating solution reaction kettle, comprising a shell A1, the upper part of the shell A1 is provided with a feeding port 2, The shape of the feeding port 2 is arbitrary. A hopper can be added to the feeding port 2 to facilitate the injection of the solution. The upper surface of the shell A1 is provided with a mounting seat 3, which is a fixed connection between the two, which can be welded. The surface is provided with a support plate 4, the support plate 4 is used to support the coupling shell 5, the mounting seat 3 and the support plate 4 are fixedly connected, and can be welded, and the upper surface of the support plate 4 is provided with a coupling shell 5 , the two can be connected by bolts, the upper surface of the coupling shell 5 is provided with a motor 6, one function of the coupling shell 5 is to protect the coupling 7, separate the coupling 7 from the outside world, and the other function The motor 6 is actually supported, and the motor 6 can be fixed on the upper surface of the coupling shell 5 by bolts. The output end of the motor 6 is connected with one end of the coupling 7, the coupling 7 and its connection with the input shaft and the output shaft. The method is a mature technology, which will not be described in detail here. The other end of the coupling 7 is connected with a rotating shaft 8. The rotating shaft 8 passes through the support plate 4, the mounting seat 3 and the housing A1 in sequence, and the rotating shaft 8 is connected with the support plate 4 and the mounting seat. 3 and the housing A1 are both rotationally connected, the rotating shaft 8 cannot move axially, the lower part of the rotating shaft 8 is provided with a number of driving bevel gears 9, the rotating shaft 8 can be a gear shaft, the driving bevel gear 9 and the rotating shaft 8 are integrally formed, and the outer side of the rotating shaft 8 The wall is provided with a cylindrical shell 10, and the rotating shaft 8 penetrates through the upper side wall of the cylindrical shell 10 and is fixedly connected with the upper side wall of the cylindrical shell 10, and the two can be welded, and the side wall of the cylindrical shell 10 is rotatably connected. There are several stirring shafts 11, the stirring shaft 11 can be rotated but cannot be moved axially, and several stirring blades 12 are arranged on the stirring shaft 11 and outside the cylindrical shell 10, and the stirring blades 12 and the stirring shaft are fixedly connected, which can be welded, The shape of the stirring blades 12 will also affect a certain stirring effect. The number of halved blades 12 in each group should not be too small, and the materials should also be low-density, high-strength, corrosion-resistant and low-activity materials. The stirring shaft 11 is close to the cylindrical shell. One end of the axis 10 is provided with a driven bevel gear 13, the stirring shaft 11 can also be a gear shaft, the driven bevel gear 13 and the stirring shaft 11 are integrally formed, the driven bevel gear 13 meshes with the driving bevel gear 9, and the driving bevel The gear 9 and the driven bevel gear 13 are both helical gears, and wear-resistant layers are provided on the meshing surfaces of the two. The lower end surface of the shell A1 is provided with a shell B14, and the outside of the shell B14 is provided with an oil shell 15. The oil shell There is an oil cavity between 15 and the casing B14. The oil inlet 16 and the oil outlet 17 are respectively provided on both sides of the upper end of the oil casing 15 to input or remove hot oil. The upper end of the oil inlet 16 can be equipped with a funnel for easy feeding. Oil, the oil inlet 16 is connected to an oil delivery device. The oil delivery device transports the hot oil into the oil cavity, and is discharged from the oil outlet 17. After heating, it is transported to the oil inlet 16 by the oil delivery device. The lower end of the B14 is provided with a plug seat 18 for supporting the plug 19. The plug seat 18 is connected with a plug 19. The plug 19 and the plug seat 18 should have good sealing performance.

Specifically, the plug seat 18 penetrates through the oil shell 15 and a gasket is provided at the contact part between the two to ensure good sealing between the oil shell 15 and the plug seat 18 and prevent the leakage of hot oil for heating.

Specifically, the shell A1 and the shell B14 are connected by bolts, and the joint is provided with a gasket. The bolt connection has good manufacturability, low cost, and reliable connection. The gasket is installed to ensure the shell A1 and the shell. The body B14 has good sealing performance.

Specifically, a bearing is provided at the rotational connection between the stirring shaft 11 and the cylindrical shell 10, so as to reduce the energy loss during the operation of the equipment.

Specifically, the oil casing 15 and the casing B14 are connected by a screw thread, which is low in cost and reliable in connection.

Specifically, a servo motor is selected for the motor 6 so as to control the rotational speed of the motor 6 so as to satisfy different working conditions of the equipment.

Embodiment 2: Please refer to Figures 4-6. The difference between this embodiment and Embodiment 1 is that the bottom of the oil casing 15 is concave and the lower ends of the screw plug 19 and the casing B14 are exposed, and the oil casing 15 and the casing are exposed in the depression. The outer side wall of the body B14 is closely fitted, and a sealing device such as a gasket is required to be added at the fitting. This embodiment innovates the shape of the oil shell 15, omits the long plug seat 18 in the first embodiment, and adopts The lower end of the oil shell 15 is concave so that the screw plug 19 is exposed and can be unscrewed, so as to realize the oil draining function of the oil shell 15 .

Working principle: The utility model provides the power to rotate the rotating shaft 8 through the rotation of the motor 6, and the rotating shaft 8 can drive the cylindrical shell 10 and the stirring shaft 11 running through the cylindrical shell 10 to rotate together, so that the stirring shaft 11 can be rotated around the axis of the cylindrical shell 10. "revolution", the driving bevel gear 9 on the rotating shaft 8 transmits the torque to the driven bevel gear 13 on the stirring shaft 11, and the stirring shaft 11 is driven by the driven bevel gear 13, and its fixedly connected blade 12. Rotate to realize the "rotation" of the blade 12 around the stirring shaft 11. The solution can be injected from the feed port 2. After the reaction is completed, the screw plug 19 is rotated and removed, and the reacted solution can be discharged. When heating is required, inject heat from the oil inlet 16. The oil is continuously injected into the hot oil, and the hot oil fills the entire oil cavity and flows out from the oil outlet 17. The hot oil can be collected by the oil pipe and then heated and then injected into the oil inlet 16, and this cycle is repeated; the two embodiments are two different oil shells 15 Design, both can achieve heating of the shell B15.

In the description of the present invention, unless otherwise expressly specified and limited, the terms "installed", "connected", "connected" and "fixed" should be understood in a broad sense, for example, it may be a fixed connection or a detachable connection Connection, or integration; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, and it can be the internal communication between two elements or the interaction relationship between the two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood in specific situations.

The standard parts used in the utility model can be purchased from the market, the special-shaped parts can be customized according to the description in the specification and the drawings, and the specific connection method of each part adopts the mature bolts, rivets, welding in the prior art. and other conventional means, the machinery, parts and equipment all adopt the conventional models in the prior art, and the circuit connection adopts the conventional connection manner in the prior art, which will not be described in detail here.

Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes and modifications can be made to these embodiments without departing from the principles and spirit of the present invention , alternatives and modifications, the scope of the present invention is defined by the appended claims and their equivalents.

Claims (7)

1. A coating solution reactor, comprising a shell A (1), characterized in that: the upper part of the shell A (1) is provided with a feeding port (2), and the upper part of the shell A (1) is provided with a feeding port (2). The surface is provided with a mounting seat (3), the upper surface of the mounting seat (3) is provided with a support plate (4), the upper surface of the support plate (4) is provided with a coupling shell (5), the coupling A motor (6) is provided on the upper surface of the shaft housing (5), an output end of the motor (6) is provided with one end of a coupling (7), and the other end of the coupling (7) is provided with a rotating shaft (8), the rotating shaft (8) passes through the support plate (4), the mounting seat (3) and the housing A (1) in sequence, and the lower part of the rotating shaft (8) is provided with a number of driving bevel gears ( 9), the outer side wall of the rotating shaft (8) is provided with a cylindrical shell (10), the rotating shaft (8) penetrates the upper side wall of the cylindrical shell (10) and is connected with the cylindrical shell (10) The upper side wall of the cylindrical shell (10) is fixedly connected, and a plurality of stirring shafts (11) are rotatably connected through the side wall of the cylindrical shell (10). A plurality of stirring blades (12) are provided, and one end of the stirring shaft (11) close to the axis of the cylindrical shell (10) is provided with a driven bevel gear (13), the driven bevel gear (13) and the The driving bevel gears (9) are meshed with each other, the lower end face of the housing A (1) is provided with a housing B (14), and the outside of the housing B (14) is provided with an oil housing (15). An oil inlet (16) and an oil outlet (17) are respectively provided on both sides of the upper end of the oil casing (15), and the lower end of the casing B (14) is provided with a plug seat (18), the plug seat A screw plug (19) is connected to (18). 2. A coating solution reactor according to claim 1, characterized in that: the bottom of the oil shell (15) is concave and the lower ends of the screw plug (19) and the shell B (14) are exposed outer. 3. A coating solution reactor according to claim 1, characterized in that: the screw plug seat (18) penetrates the oil shell (15) and a sealing gasket is provided at the contact part of the two. 4 . The coating solution reactor according to claim 1 , wherein the shell A ( 1 ) and the shell B ( 14 ) are connected by bolts, and a gasket is provided at the connection. 5 . 5 . The coating solution reactor according to claim 3 , wherein a bearing is provided at the rotational connection between the stirring shaft ( 11 ) and the cylindrical shell ( 10 ). 6 . 6 . The coating solution reactor according to claim 1 , wherein the oil shell ( 15 ) is connected with the shell B ( 14 ) through threads. 7 . 7. A coating solution reactor according to claim 1, characterized in that: the motor (6) selects a servo motor.

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