Premixed polyether pressurized rapid discharging system

Abstract

The utility model discloses a combined polyether pressurization rapid discharging system which comprises a reaction mixing tank, a cross is fixedly connected to the lower portion of the middle of the interior of the reaction mixing tank, a second bevel gear is rotationally connected to the middle of the interior of the cross, and a spiral roller is fixedly connected to the bottom end of the second bevel gear; the outer side of the spiral roller is fixedly connected with a mixing rod; a bearing is fixedly connected to the middle of the top end of the cross, a driving rod is arranged at the top end of the bearing, a plurality of stirring rods are fixedly connected to the outer side of the driving rod, a transverse frame is fixedly connected to the top end of the driving rod, and a scraping plate is fixedly connected to the bottom end of the transverse frame. According to the utility model, the feeding pipe, the mixing tank, the driving rod and the stirring rod are arranged, mixed polyether liquid is filled through the feeding pipe and is stored in the reaction mixing tank to complete the reaction effect, and meanwhile, the driving rod can be driven by the driving motor to rotate, so that the stirring rod is driven to rotate after rotation.

Description

Technical Field

[0001] The utility model relates to the technical field of pressurized rapid discharging, in particular to a combined polyether pressurized rapid discharging system. Background Art

[0002] Combined polyether is one of the main raw materials of polyurethane. It is composed of multiple ingredients such as polyether monomer, foaming agent, cross-linking agent, catalyst, foaming agent, etc. It is a viscous liquid and is often used in various fields such as building insulation, solar energy, water heaters, refrigerated trucks, etc. Reactors are often used in the processing of combined polyethers, and multiple ingredients are mixed in the reactor to form combined polyethers.

[0003] The discharge of the reactor in the prior art is carried out by natural flow or pressurization. However, the liquid is rarely discharged by pressurization and cannot be completely discharged, resulting in low discharge efficiency. At the same time, the liquid is in a viscous state, which is not conducive to improving the rapid discharge effect. Utility Model Content

[0004] The utility model aims to provide a combined polyether pressurized rapid discharging system. The rotating rod rotates, and the internal liquid of the reaction mixing tank is discharged through the discharging pipe after the rotation. The circulation of the liquid is increased by the spiral roller, and the liquid is mixed by the mixing rod at the same time, so as to reduce the problems of agglomeration and condensation.

[0005] To achieve the above object, a combined polyether pressurized rapid discharging system is provided, comprising: a reaction mixing tank, a cross is fixedly connected at the lower middle of the reaction mixing tank, a second bevel gear is rotatably connected at the middle of the cross, a spiral roller is fixedly connected at the bottom end of the second bevel gear, and a mixing rod is fixedly connected at the outer side of the spiral roller;

[0006] A bearing is fixedly connected to the middle of the top of the cross, a driving rod is arranged on the top of the bearing, a plurality of stirring rods are fixedly connected to the outside of the driving rod, a cross frame is fixedly connected to the top of the driving rod, and a scraper is fixedly connected to the bottom of the cross frame.

[0007] According to the combined polyether pressurized rapid discharging system, a discharging pipe is fixedly connected to the middle of the bottom end of the reaction mixing tank, and the spiral roller is sleeved inside the discharging pipe.

[0008] According to the combined polyether pressurized rapid discharging system, the top of the reaction mixing tank is provided with an external thread, and the external thread of the external thread is connected with a top cover.

[0009] According to the combined polyether pressurized rapid discharging system, feed pipes are fixedly connected to both sides of the middle of the top end of the top cover, a drive motor is fixedly connected to the middle of the top end of the top cover, and a drive rod is fixedly connected to the drive end of the drive motor.

[0010] According to the combined polyether pressurized rapid discharging system, a plurality of stirring rods are fixedly connected to the outer side of the driving rod.

[0011] According to the combined polyether pressurized rapid discharging system, a second motor is fixedly connected to the lower middle portion of one side of the reaction mixing tank, and a rotating rod is fixedly connected to the driving end of the second motor.

[0012] According to the combined polyether pressurized rapid discharging system, one end of the rotating rod is fixedly connected to the first bevel gear, and the first bevel gear is meshed with the second bevel gear.

[0013] According to the combined polyether pressurized rapid discharging system, the inner ring of the bearing is fixedly connected to a fixing seat, a plug-in sleeve rod is plugged into the top end of the fixing seat, and the plug-in sleeve rod is fixedly connected to the driving rod.

[0014] The above scheme has the following beneficial effects:

[0015] 1. The utility model is provided with a feed pipe, a mixing tank, a driving rod and a stirring rod. The mixed polyether liquid is poured into the feed pipe and stored inside the reaction mixing tank to complete the reaction. At the same time, the driving motor can also be driven to rotate the driving rod, which drives the stirring rod to rotate and evenly mix the internal liquid.

[0016] 2. The utility model is provided with a second motor, a rotating rod, a discharge pipe and a spiral roller. The second motor drives the rotating rod to rotate. After rotation, the first bevel gear engages with the second bevel gear to operate the rotation of the spiral roller. After rotation, the internal liquid of the reaction mixing tank is discharged through the discharge pipe, and the circulation of the liquid is increased through the spiral roller. At the same time, the liquid is mixed through the mixing rod to reduce the problems of agglomeration and condensation. The discharge efficiency of the liquid is improved through this structure.

[0017] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0019] Figure 1 It is a cross-sectional front view of a combined polyether pressurized rapid discharging system of the utility model;

[0020] Figure 2 This is a cross-sectional view of a reaction mixing tank of a combined polyether pressurized rapid discharging system of the utility model;

[0021] Figure 3 For this utility model Figure 2 A in the enlarged view;

[0022] Figure 4 This is a three-dimensional enlarged view of the spiral roller of a combined polyether pressurized rapid discharging system of the utility model;

[0023] Figure 5 This is a disassembled diagram of the top cover of a combined polyether pressurized rapid discharging system of the utility model.

[0024] Legend:

[0025] 1. Reaction mixing tank; 2. Driving rod; 3. Driving motor; 4. Feeding pipe; 5. Scraper; 6. Stirring rod; 7. Spiral roller; 8. Cross; 9. Bearing; 10. Second motor; 11. Top cover; 12. External thread; 13. Mixing rod; 14. Rotating rod; 15. First bevel gear; 16. Second bevel gear; 17. Discharging pipe; 18. Fixed seat; 19. Plug-in sleeve rod. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, which are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as a limitation on the present utility model; the terms "first", "second" and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance. In addition, unless otherwise clearly specified and limited, the terms "installed", "connected" and "connected" should be understood in a broad sense, for example, it 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 connection of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0028] Reference Figure 1-5The utility model embodiment is a combined polyether pressurized rapid discharging system, which includes: a reaction mixing tank 1, a cross 8 is fixedly connected to the lower middle of the reaction mixing tank 1, a second bevel gear 16 is rotatably connected to the middle of the cross 8, a spiral roller 7 is fixedly connected to the bottom end of the second bevel gear 16, the spiral roller 7 increases the circulation of the liquid, and the mixing rod 13 is used to mix the liquid to reduce the problems of agglomeration and coagulation, the outer side of the spiral roller 7 is fixedly connected to the mixing rod 13, a discharging pipe 17 is fixedly connected to the middle of the bottom end of the reaction mixing tank 1, the spiral roller 7 is sleeved inside the discharging pipe 17, and the top of the reaction mixing tank 1 is provided with an external thread 12, The external thread of the external thread 12 is connected with a top cover 11, and the top cover 11 and the external thread 12 are threadedly connected to facilitate the cleaning of the interior of the reaction mixing tank 1. The top middle part of the top cover 11 is fixedly connected with a feed pipe 4 on both sides, and the mixed polyether liquid is poured into the feed pipe 4 and stored in the interior of the reaction mixing tank 1 to complete the reaction. The top middle part of the top cover 11 is fixedly connected with a drive motor 3, and the drive motor 3 is driven to rotate the drive rod 2, and the stirring rod 6 is driven to rotate after the rotation, so that the internal liquid is evenly mixed. The driving end of the drive motor 3 is fixedly connected with the drive rod 2, and the outer side of the drive rod 2 is fixedly connected with a plurality of stirring rods 6;

[0029] A bearing 9 is fixedly connected to the middle of the top of the cross 8, a driving rod 2 is arranged at the top of the bearing 9, a plurality of stirring rods 6 are fixedly connected to the outside of the driving rod 2, a cross frame is fixedly connected to the top of the driving rod 2, a scraper 5 is fixedly connected to the bottom of the cross frame, and the scraper 5 is used to clean and scrape the inner wall of the reaction mixing tank 1. A second motor 10 is fixedly connected to the lower middle of one side of the reaction mixing tank 1, and the second motor 10 drives the rotating rod 14 to rotate, and after the rotation, the first bevel gear 15 meshes with the second bevel gear 16 to The rotating roller 7 is operated to discharge the internal liquid of the reaction mixing tank 1 through the discharge pipe 17 after rotation. The driving end of the second motor 10 is fixedly connected to the rotating rod 14, and one end of the rotating rod 14 is fixedly connected to the first bevel gear 15, and the first bevel gear 15 and the second bevel gear 16 are meshed. The inner ring of the bearing 9 is fixedly connected to the fixing seat 18. The fixing seat 18 structure can be conveniently plugged in and removed. The top of the fixing seat 18 is plugged with a plug-in sleeve rod 19, and the plug-in sleeve rod 19 and the driving rod 2 are fixedly connected.

[0030] Working principle: When in use, the mixed polyether liquid can be poured into the feed pipe 4 and stored in the reaction mixing tank 1 to complete the reaction. At the same time, the driving motor 3 can also be driven to rotate the driving rod 2, which drives the stirring rod 6 to rotate and evenly mix the internal liquid. Then, when discharging is required, the second motor 10 is driven to drive the rotating rod 14 to rotate. After rotation, the first bevel gear 15 engages with the second bevel gear 16 to rotate the spiral roller 7. After rotation, the internal liquid of the reaction mixing tank 1 is discharged through the discharge pipe 17, and the circulation of the liquid is increased through the spiral roller 7. At the same time, the liquid is mixed through the mixing rod 13 to reduce the problems of caking and coagulation.

[0031] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A combined polyether pressurized rapid discharging system, comprising: A reaction mixing tank (1), characterized in that a cross (8) is fixedly connected at the lower middle of the interior of the reaction mixing tank (1), a second bevel gear (16) is rotatably connected to the middle of the interior of the cross (8), a spiral roller (7) is fixedly connected to the bottom end of the second bevel gear (16), and a mixing rod (13) is fixedly connected to the outer side of the spiral roller (7); A bearing (9) is fixedly connected to the middle of the top of the cross (8), a driving rod (2) is arranged at the top of the bearing (9), a plurality of stirring rods (6) are fixedly connected to the outside of the driving rod (2), a cross frame is fixedly connected to the top of the driving rod (2), and a scraper (5) is fixedly connected to the bottom of the cross frame.

2. A combined polyether pressurized rapid discharging system according to claim 1, characterized in that: A discharge pipe (17) is fixedly connected to the middle of the bottom end of the reaction mixing tank (1), and the spiral roller (7) is sleeved inside the discharge pipe (17).

3. A combined polyether pressurized rapid discharging system according to claim 1, characterized in that: The top of the reaction mixing tank (1) is provided with an external thread (12), and the external thread of the external thread (12) is connected to a top cover (11).

4. A combined polyether pressurized rapid discharging system according to claim 3, characterized in that: A feed pipe (4) is fixedly connected to both sides of the middle of the top end of the top cover (11), a drive motor (3) is fixedly connected to the middle of the top end of the top cover (11), and a drive rod (2) is fixedly connected to the drive end of the drive motor (3).

5. A combined polyether pressurized rapid discharging system according to claim 4, characterized in that: A plurality of stirring rods (6) are fixedly connected to the outer side of the driving rod (2).

6. A combined polyether pressurized rapid discharging system according to claim 1, characterized in that: A second motor (10) is fixedly connected to the lower middle portion of one side of the reaction mixing tank (1), and a rotating rod (14) is fixedly connected to the driving end of the second motor (10).

7. A combined polyether pressurized rapid discharging system according to claim 6, characterized in that: One end of the rotating rod (14) is fixedly connected to a first bevel gear (15), and the first bevel gear (15) is meshed with a second bevel gear (16).

8. A combined polyether pressurized rapid discharging system according to claim 1, characterized in that: The inner ring of the bearing (9) is fixedly connected to a fixing seat (18), the top end of the fixing seat (18) is plugged with a plug-in sleeve rod (19), and the plug-in sleeve rod (19) and the driving rod (2) are fixedly connected.

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