Release material polymerization reaction kettle

Abstract

The utility model discloses a release material polymerization reaction kettle which comprises a support, an upper reaction kettle body is arranged above the top end of the outer wall of the support, the bottom end of the outer wall of the upper reaction kettle body is connected with a temporary storage box, a liquid separation component is arranged in the temporary storage box, and a secondary mixing component is arranged below the bottom end of the outer wall of the temporary storage box. The bottom end of the secondary mixing component is fixed to the two sides of the top end of the outer wall of the support, and in this way, a solution in the upper reaction kettle can be always kept in a flowing state, so that the situation of stirring dead angles can be avoided, meanwhile, the stirring and mixing effect can be improved, the stirring duration can be shortened, and personnel can use the reaction kettle conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of chemical equipment, in particular to a release material polymerization reaction kettle. Background Art

[0002] Release material is a material used to prepare products or parts with complex shapes to enable them to be demolded smoothly during the processing. Release material often needs to undergo a polymerization reaction before use, and the polymerization is mostly carried out in a reactor.

[0003] When the reactor polymerizes the release material, it is necessary to select suitable resins or polymers, additives and solvents for mixing and preparing. However, the stirring structure of existing reactors is mostly fixed, which limits the stirring range of the release material when the device polymerizes the release material. Therefore, if the release material is to be fully mixed, the mixing and stirring time can only be increased. At the same time, there will be stirring dead corners in the reactor, which is not conducive to the polymerization production of the release material. Therefore, there are certain shortcomings.

[0004] Therefore, based on the above technical problems, it is necessary for technicians in this field to develop a release material polymerization reactor. Utility Model Content

[0005] The utility model aims to provide a release material polymerization reaction kettle.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] The utility model discloses a release material polymerization reactor, comprising a bracket, an upper reactor is arranged above the top end of the outer wall of the bracket, the bottom end of the outer wall of the upper reactor is connected to a temporary storage box, a liquid separation component is arranged in the temporary storage box, a secondary mixing component is arranged below the bottom end of the outer wall of the temporary storage box, and the bottom end of the secondary mixing component is fixed to both sides of the top end of the outer wall of the bracket.

[0008] Furthermore, a stirring motor is installed at the center of the top end of the outer wall of the upper reactor, and a longitudinal stirring rod is provided at the top end of the inner wall of the upper reactor and at a position corresponding to the stirring motor. The bottom output shaft of the stirring motor is fixedly connected to the top end of the longitudinal stirring rod, and the upper end of the longitudinal stirring rod is rotatably connected to the top end of the upper reactor.

[0009] Furthermore, a heating coil is arranged at the side end of the interior of the upper reactor, a liquid inlet is connected to the left side of the top of the inner wall of the upper reactor, and a reflux port is connected to the right side of the top of the inner wall of the upper reactor.

[0010] Furthermore, a feed opening a is provided at the center of the bottom end of the inner wall of the upper reactor, a solenoid valve is provided in the feed opening a, and the bottom end of the feed opening a is connected to a corresponding position of the bottom end of the inner wall of the temporary storage box.

[0011] Furthermore, the liquid separation component includes a hydraulic rod, which is fixed to one side of the outer wall of the temporary storage box. The inner wall of the temporary storage box is slidably connected with a piston plate, and the output end of the hydraulic rod passes through the inner wall side end of the temporary storage box and is fixedly connected to one side of the outer wall of the piston plate.

[0012] Furthermore, the secondary mixing component includes a lower reactor, and the number of the lower reactors is two. The two lower reactors are respectively arranged on both sides of the top end of the outer wall of the bracket, and the upper ends of the lower reactors are connected to both sides of the bottom end of the outer wall of the temporary storage box.

[0013] Furthermore, a material distribution port is provided at a corresponding position on the side where the temporary storage box is connected to the lower reaction kettle, and a pad is fixed on the outer wall of the two lower reaction kettles on the opposite side.

[0014] Furthermore, a dual-axis motor is fixed to the top of the outer wall of the pad, and transverse stirring rods are rotatably connected to the inner wall of the lower reactor at positions corresponding to the dual-axis motor, and both output ends of the dual-axis motor are fixed to the opposite end of the transverse stirring rod.

[0015] Furthermore, a liquid collection box is fixed at the center of the bottom end of the outer wall of the bracket, and a delivery pump for drainage is arranged inside the liquid collection box. The center of the bottom end of the inner wall of the lower reaction kettle is connected to a discharge port b, and the bottom end of the discharge port b is connected to the liquid inlet end of the delivery pump through a liquid delivery pipe.

[0016] Furthermore, the bottom discharge end of the delivery pump is connected to a discharge pipe, the right side of the inner wall of the discharge pipe is connected to a reflux pipe, a plurality of liquid distribution pipes are arranged inside the reflux pipe, and the upper end of the reflux pipe is connected to a reflux port.

[0017] In the above technical solution, the release material polymerization reactor provided by the utility model has the following beneficial effects:

[0018] In the utility model, the raw materials can be initially mixed by arranging a longitudinal stirring rod in the upper reactor, and then the raw materials can be diverted and transported to the lower reactor through the cooperation of the temporary storage box and the piston plate, so that the lower reactor can be mixed and stirred again through the transverse stirring rod. The above method can keep the solution in the upper reactor in a flowing state at all times, thereby avoiding the occurrence of stirring dead corners, and at the same time can improve the stirring and mixing effect, reduce the stirring time, and facilitate personnel to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present utility model. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0020] Figure 1 A schematic structural diagram of a release material polymerization reaction kettle provided in an embodiment of the utility model in a front view direction;

[0021] Figure 2 A schematic diagram of a partial cross-sectional structure of an upper reactor in a release material polymerization reactor provided by an embodiment of the utility model in a front view direction;

[0022] Figure 3 For the utility model embodiment Figure 1 The enlarged structural diagram at A in the middle;

[0023] Figure 4 A schematic diagram of the cross-sectional structure of a reflux pipe in a release material polymerization reactor provided by an embodiment of the utility model;

[0024] Figure 5 A schematic diagram of the three-dimensional structure of a hydraulic rod and a piston plate in a release material polymerization reactor provided in an embodiment of the utility model.

[0025] In the figure: 100, upper reactor; 110, stirring motor; 120, longitudinal stirring rod; 130, heating coil; 140, discharge port a; 200, temporary storage box; 210, hydraulic rod; 220, piston plate; 300, lower reactor; 301, dispensing port; 310, double-axis motor; 320, transverse stirring rod; 330, discharge port b; 340, manifold box; 341, delivery pump; 342, discharge pipe; 343, reflux pipe; 344, dispensing pipe. DETAILED DESCRIPTION

[0026] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0027] See also Figure 1 to Figure 5 As shown;

[0028] The utility model discloses a release material polymerization reactor, comprising a bracket, an upper reactor 100 is arranged above the top of the outer wall of the bracket, a stirring motor 110 is installed at the center of the top of the outer wall of the upper reactor 100, a longitudinal stirring rod 120 is arranged at the top of the inner wall of the upper reactor 100 and at a position corresponding to the stirring motor 110, the bottom output shaft of the stirring motor 110 is fixedly connected to the top of the longitudinal stirring rod 120, the stirring motor 110 can drive the longitudinal stirring rod 120 to rotate after being powered on, so that the longitudinal stirring rod 120 can evenly mix and stir various materials added in the upper reactor 100, and the upper end of the longitudinal stirring rod 120 is rotatably connected to the top of the upper reactor 100. The upper reactor 100 is provided with a heating coil 130 for heating at the side end. The heating coil 130 is provided for heating and mixing the liquid during the polymerization process. The upper reactor 100 is connected with a liquid inlet on the left side of the inner wall top, and the upper reactor 100 is connected with a reflux port on the right side of the inner wall top. The liquid inlet is provided for adding various configuration liquids into the upper reactor 100 for mixing. A discharge port a140 is provided at the center of the inner wall bottom of the upper reactor 100. A solenoid valve is provided in the discharge port a140. The discharge port a140 is provided for discharging the initially mixed liquid into the temporary storage box 200. The bottom end of the discharge port a140 is connected with the corresponding position of the inner wall bottom of the temporary storage box 200.

[0029] The bottom end of the outer wall of the upper reactor 100 is connected to a temporary storage box 200, and a liquid separation component is arranged in the temporary storage box 200. The liquid separation component includes a hydraulic rod 210, and the hydraulic rod 210 is fixed to one side of the outer wall of the temporary storage box 200. The inner wall of the temporary storage box 200 is slidably connected to a piston plate 220. The output end of the hydraulic rod 210 passes through the inner wall side end of the temporary storage box 200 and is fixedly connected to one side of the outer wall of the piston plate 220. Specifically, the set feed port a140 can transport the material liquid in the upper reactor 100 to the temporary storage box 200, and the set hydraulic rod 210 can push the piston plate 220 to move back and forth left and right, so that the liquid in the temporary storage box 200 can flow into the lower reactor 300 through the feed separation ports 301 opened at both ends respectively;

[0030] A secondary mixing component is arranged below the bottom end of the outer wall of the temporary storage box 200, and the bottom end of the secondary mixing component is fixed to both sides of the outer wall top end of the bracket. The secondary mixing component includes a lower reactor 300, and the number of lower reactors 300 is two. The two lower reactors 300 are arranged to perform secondary mixing and stirring on the liquid respectively. The two lower reactors 300 are arranged on both sides of the outer wall top end of the bracket respectively, and the upper ends of the lower reactors 300 are connected to both sides of the outer wall bottom end of the temporary storage box 200. A material distribution port 301 is opened at the corresponding position of the side where the temporary storage box 200 is connected to the lower reactor 300. The two lower reactors 300 are arranged on both sides of the outer wall top end of the bracket respectively. A pad is fixed to the outer wall of the opposite side of the reactor 300, and a double-axis motor 310 is fixed to the top of the outer wall of the pad. The pad is provided to support and fix the double-axis motor 310. A transverse stirring rod 320 is rotatably connected to the positions corresponding to the double-axis motor 310 on both sides of the inner wall of the lower reactor 300. Both output ends of the double-axis motor 310 are fixed to the opposite end of the transverse stirring rod 320. The provided double-axis motor 310 can drive the transverse stirring rod 320 to rotate through the output ends on both sides after being energized, and the transverse stirring rod 320 can perform secondary mixing and stirring on the raw materials when rotating.

[0031] A liquid collection box 340 is fixed at the center of the bottom end of the outer wall of the bracket, and a delivery pump 341 for discharging liquid is arranged inside the liquid collection box 340. A discharge port b330 is connected at the center of the bottom end of the inner wall of the lower reactor 300. The bottom end of the discharge port b330 is connected to the liquid inlet end of the delivery pump 341 through a liquid delivery pipe. The set discharge port b330 can deliver the secondary mixed liquid to the delivery pump 341 through the liquid delivery pipe. The bottom discharge end of the delivery pump 341 is connected to a discharge pipe 342. The right side of the inner wall of the discharge pipe 342 is connected to a reflux pipe 343. The set delivery pump 341 can discharge the liquid through the discharge end and the discharge pipe 342. The inner wall of the discharge pipe 342 is located at the bottom of the reflux pipe 343 and the end of the reflux pipe 343 close to the discharge pipe 342 is fixed with valves. When mixing is not completed, personnel can return the liquid to the reflux port through the discharge pipe 342 and the reflux pipe 343. A plurality of liquid distributors 344 are arranged inside the reflux pipe 343. The upper ends of the reflux pipes 343 are connected to the reflux port, and the reflux pipe 343 is provided with hollow disks at positions corresponding to the two ends of the liquid distributors 344. In this way, the liquid can be diverted to the liquid distributors 344, and the liquid distributors 344 can also be converged into the reflux pipe 343 at the upper end, so that they can flow into the upper reactor 100 together.

[0032] In the present invention, first, the release material and other ingredients can be added into the upper reactor 100 through the liquid inlet, and then the stirring motor 110 is powered on to start the stirring motor 110, so that the stirring motor 110 can drive the longitudinal stirring rod 120 to rotate, so that the longitudinal stirring rod 120 can mix and stir the raw materials, and the heating coil 130 can heat the liquid. After a period of time, the personnel can open the solenoid valve on the discharge port a140, and the liquid will enter the temporary storage box 200 through the discharge port a140, and the hydraulic rod 210 set at the same time can push the piston plate 220 to reciprocate on the inner wall of the temporary storage box 200, and the piston plate 220 can transport the liquid at both ends to the lower reactor 300 through the two end material distribution ports 301 when moving, and the dual-axis motor 310 The horizontal stirring rod 320 can be driven to rotate, so that the horizontal stirring rod 320 can perform secondary mixing on the raw materials transported to the lower reactor 300, and the liquid at the bottom of the lower reactor 300 will enter the delivery pump 341 through the discharge port b330 and the discharge pipe, and then the valve on the discharge pipe 342 can be closed, and the valve on the reflux pipe 343 can be opened, and the liquid will be transported to the reflux pipe 343 through the delivery pump 341 and the discharge pipe 342, and the reflux pipe 343 will be separated and mixed through the separation pipe 344, and then after merging at the upper end of the reflux pipe 343, it will be transported back to the upper reactor 100 through the reflux port. When the liquid mixing is completed, the personnel can open the valve on the discharge pipe 342, close the valve on the reflux pipe 343, and the liquid can be discharged through the discharge pipe 342.

[0033] The above only describes some exemplary embodiments of the present invention by way of illustration. It is undoubted that those skilled in the art can modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and descriptions are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A release material polymerization reactor, comprising a support, wherein an upper reactor (100) is arranged above the top of the outer wall of the support, characterized in that: The bottom end of the outer wall of the upper reaction kettle (100) is connected to a temporary storage box (200), a feed opening a (140) is arranged at the center of the bottom end of the inner wall of the upper reaction kettle (100), a solenoid valve is arranged in the feed opening a (140), the bottom end of the feed opening a (140) is communicated with the corresponding position of the bottom end of the inner wall of the temporary storage box (200), a liquid separation component is arranged in the temporary storage box (200), and the liquid separation component includes a hydraulic rod (210). The hydraulic rod (210) is fixed to one side of the outer wall of the temporary storage box (200); the inner wall of the temporary storage box (200) is slidably connected to a piston plate (220); the output end of the hydraulic rod (210) passes through the side end of the inner wall of the temporary storage box (200) and is fixedly connected to one side of the outer wall of the piston plate (220); a secondary mixing component is arranged below the bottom end of the outer wall of the temporary storage box (200); the bottom end of the secondary mixing component is fixed to both sides of the top end of the outer wall of the bracket.

2. A release material polymerization reactor according to claim 1, characterized in that: A stirring motor (110) is installed at the center of the top end of the outer wall of the upper reactor (100), and a longitudinal stirring rod (120) is arranged at the top end of the inner wall of the upper reactor (100) and at a position corresponding to the stirring motor (110); the bottom output shaft of the stirring motor (110) is fixedly connected to the top end of the longitudinal stirring rod (120), and the upper end of the longitudinal stirring rod (120) is rotatably connected to the top end of the upper reactor (100).

3. A release material polymerization reactor according to claim 1, characterized in that: A heating coil (130) for heating is arranged at a side end of the interior of the upper reactor (100), a liquid inlet is connected to the left side of the top end of the inner wall of the upper reactor (100), and a reflux port is connected to the right side of the top end of the inner wall of the upper reactor (100).

4. A release material polymerization reactor according to claim 1, characterized in that: The secondary mixing component comprises a lower reaction kettle (300), and the number of the lower reaction kettles (300) is two. The two lower reaction kettles (300) are respectively arranged on both sides of the top end of the outer wall of the bracket, and the upper ends of the lower reaction kettles (300) are connected to both sides of the bottom end of the outer wall of the temporary storage box (200).

5. A release material polymerization reactor according to claim 4, characterized in that: A material distribution port (301) is provided at a corresponding position on the side where the temporary storage box (200) is connected to the lower reaction kettle (300), and a pad is fixed to the outer wall of the two lower reaction kettles (300) on the opposite side.

6. A release material polymerization reactor according to claim 5, characterized in that: A double-axis motor (310) is fixed to the top of the outer wall of the pad, and transverse stirring rods (320) are rotatably connected to the positions corresponding to the double-axis motor (310) on both sides of the inner wall of the lower reaction kettle (300), and both output ends of the double-axis motor (310) are fixed to the opposite end of the transverse stirring rod (320).

7. A release material polymerization reactor according to claim 4, characterized in that: A liquid collection box (340) is fixed at the center of the bottom end of the outer wall of the bracket, and a delivery pump (341) for discharging liquid is arranged inside the liquid collection box (340). A discharge port b (330) is connected to the center of the bottom end of the inner wall of the lower reaction kettle (300), and the bottom end of the discharge port b (330) is connected to the liquid inlet end of the delivery pump (341) through a liquid delivery pipe.

8. A release material polymerization reactor according to claim 7, characterized in that: The bottom discharge end of the delivery pump (341) is connected to a discharge pipe (342), the right side of the inner wall of the discharge pipe (342) is connected to a reflux pipe (343), a plurality of liquid distribution pipes (344) are arranged inside the reflux pipe (343), and the upper end of the reflux pipe (343) is connected to a reflux port.

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