Defoaming device for chemical resin production

Abstract

The utility model relates to the technical field of chemical resin production, and discloses a defoaming device for chemical resin production, which comprises a defoaming tank, mounting grooves are formed in the inner side surfaces of the defoaming tank, the left side surface of the defoaming tank is communicated with a discharge pipe, and a suction structure and a puncture mechanism are arranged on the inner side surface of the defoaming tank; the suction structure comprises a moving part and a suction part; the suction part is located below the moving part. The puncturing mechanism comprises a rotating part and a puncturing part; the puncturing part is located on the outer side face of the rotating part. Through a suction structure, a first air cylinder in a moving part is utilized, so that the first air cylinder drives a suction part to slide on the surface of a sliding rod under the action of a sliding block so as to move left and right, meanwhile, a second air cylinder is started to drive the suction part to integrally ascend and descend to a proper position, a pump is started, the pump sucks an extraction pipe, and a suction head sucks broken bubbles; and the air enters the collecting box through the suction head, the extraction pipe and the hose, and finally enters the collecting box, so that the air bubbles are collected while being removed.

Description

Technical Field

[0001] This utility model relates to the field of chemical resin production technology, specifically to a defoaming device for chemical resin production. Background Technology

[0002] During the production of chemical resins, a large amount of foam is generated due to the characteristics of the resin itself and various factors in the production process, such as stirring, temperature, and pressure. This foam not only affects the quality of the resin but also reduces production efficiency and increases production costs.

[0003] Compared with existing technologies: If the defoaming device can only puncture the bubbles but cannot remove and collect them at the same time, the punctured bubbles may redisperse into the resin or escape into the environment, resulting in poor defoaming effect and thus affecting the defoaming effect.

[0004] Therefore, a defoaming device for chemical resin production is proposed. Utility Model Content

[0005] The purpose of this invention is to provide a defoaming device for chemical resin production, which solves the technical problem that punctured bubbles may redisperse into the resin, and achieves the purpose of absorption and collection.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a defoaming device for chemical resin production, comprising a defoaming tank, wherein each inner side of the defoaming tank is provided with an installation groove, a discharge pipe is connected to the left side of the defoaming tank, and an suction structure and a puncture mechanism are provided on the inner side of the defoaming tank.

[0007] The suction structure includes a moving part and a suction part;

[0008] The suction section is located below the moving section;

[0009] The piercing mechanism includes a rotating part and a piercing part;

[0010] The puncture portion is located on the outer side of the rotating portion.

[0011] Preferably, the moving part includes a cylinder, which is located on the inner side of the defoaming tank and is fixedly connected to the defoaming tank. A plate is provided on the output end face of the cylinder, and the plate is fixedly connected to the cylinder.

[0012] Preferably, each of the outer sides of the single-piece plate is provided with a slider, the slider is fixedly connected to the single-piece plate, the slider is located on the inner side of the mounting groove, the inner wall of each slider is provided with a sliding rod, the sliding rod is slidably connected to the slider, the sliding rod is fixedly connected to the inner side of the mounting groove, and a second cylinder is provided above the sliding rod, the second cylinder extending through to the bottom of the single-piece plate.

[0013] Preferably, the suction part includes a base plate, which is fixedly connected to the output end face of the cylinder. A placement groove is provided on the bottom surface of the base plate, and a pump is provided on the inner side of the placement groove. The pump is fixedly connected to the placement groove, and an extraction pipe is provided on the bottom end face of the pump.

[0014] Preferably, the bottom end face of the extraction tube is connected to a suction head, a flexible tube is provided above the suction head, the flexible tube is connected to the extraction tube, a collection box is connected to the bottom end face of the flexible tube, the collection box is fixedly connected to the rear side of the defoaming tank, a collection container is provided on the inner side of the collection box, and the collection container is slidably connected to the collection box. The suction effect is achieved through the moving part and the suction part in the suction structure.

[0015] Preferably, the rotating part includes a U-shaped fixing seat located on the right side of the defoaming tank. The U-shaped fixing seat is fixedly connected to the defoaming tank. A motor is provided on the inner side of the U-shaped fixing seat and is fixedly connected to the U-shaped fixing seat. A rotating rod is provided on the output end face of the motor and is fixedly connected to the motor. The rotating rod extends through to the inner side of the defoaming tank and is rotatably connected to the inner wall of the defoaming tank. The rotating rod is rotatably connected to the inner side of the defoaming tank through a bearing seat. A fixing ring is provided on the surface of the rotating rod and is fixedly connected to the rotating rod.

[0016] Preferably, the piercing part includes a fixing rod, which is fixedly connected to a fixing ring. A stirring plate is provided on the outer end face of the fixing rod, and the stirring plate is fixedly connected to the fixing rod. A piercing needle is provided on the front side of the stirring plate. The piercing effect is achieved through the rotating part and the piercing part in the piercing mechanism.

[0017] Compared with the prior art, the beneficial effects of this utility model are: a defoaming device for chemical resin production,

[0018] 1) Through the suction structure, the cylinder one in the moving part drives the suction part to slide on the slide bar surface under the action of the slider, thereby moving left and right. At the same time, the cylinder two is activated to drive the suction part to rise and fall to the appropriate position, thereby activating the pump. The pump sucks up the broken air bubbles through the extraction pipe and suction head, and then enters the collection box through the suction head, extraction pipe and hose, and finally enters the collection box, thereby removing the air bubbles and collecting them at the same time.

[0019] 2) Through the puncture mechanism, the motor in the rotating part drives the rotating rod, which in turn drives the fixed ring, fixed rod, stirring plate and puncture needle to rotate. The puncture needle is used to break the foam, directly puncture or cut the foam, and accelerate the foam's breakage and dissipation. Attached Figure Description

[0020] Figure 1 This is a three-dimensional structural schematic diagram of the present utility model;

[0021] Figure 2 This is a three-dimensional cross-sectional view of the overall structure of this utility model;

[0022] Figure 3 This is a three-dimensional cross-sectional view of the absorption structure of this utility model;

[0023] Figure 4 This is a three-dimensional schematic diagram of the puncture structure of this utility model.

[0024] In the diagram: 1 Defoaming tank, 2 Suction structure, 21 Moving part, 22 Suction part, 211 Cylinder 1, 212 Straight plate, 213 Slider, 214 Sliding rod, 215 Cylinder 2, 221 Base plate, 222 Pump, 223 Extraction pipe, 224 Suction head, 225 Hose, 226 Collection box, 227 Collection container, 3 Puncture mechanism, 31 Rotating part, 32 Puncture part, 311 U-shaped fixed seat, 312 Motor, 313 Rotating rod, 314 Fixed ring, 321 Fixed rod, 322 Stirring plate, 323 Puncture needle. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] Example 1:

[0027] Based on the existing issue that punctured air bubbles may redisperse into the resin, please refer to Figures 1-3 This utility model provides a technical solution: a defoaming device for chemical resin production, including a defoaming tank 1, an installation groove is provided on the inner side of the defoaming tank 1, a discharge pipe is connected to the left side of the defoaming tank 1, and a suction structure 2 and a puncture mechanism 3 are provided on the inner side of the defoaming tank 1.

[0028] The suction structure 2 includes a moving part 21 and a suction part 22;

[0029] The suction section 22 is located below the moving section 21;

[0030] The piercing mechanism 3 includes a rotating part 31 and a piercing part 32;

[0031] The puncture part 32 is located on the outer side of the rotating part 31.

[0032] The moving part 21 includes a cylinder 211, which is located on the inner side of the defoaming tank 1 and is fixedly connected to the defoaming tank 1. A plate 212 is provided on the output end face of the cylinder 211 and is fixedly connected to the cylinder 211.

[0033] Each of the outer sides of the plate 212 is provided with a slider 213, which is fixedly connected to the plate 212. The slider 213 is located on the inner side of the mounting groove. Each of the inner walls of the slider 213 is provided with a sliding rod 214, which is slidably connected to the slider 213. The sliding rod 214 is fixedly connected to the inner side of the mounting groove. A second cylinder 215 is provided above the sliding rod 214, which extends through to the bottom of the plate 212.

[0034] The suction unit 22 includes a base plate 221, which is fixedly connected to the output end face of the cylinder 215. A placement groove is provided on the bottom surface of the base plate 221, and a pump 222 is provided on the inner side of the placement groove. The pump 222 is fixedly connected to the placement groove, and an extraction pipe 223 is provided on the bottom end face of the pump 222.

[0035] A suction head 224 is connected to the bottom end of the extraction tube 223. A flexible tube 225 is provided above the suction head 224. The flexible tube 225 is connected to the extraction tube 223. A collection box 226 is connected to the bottom end of the flexible tube 225. The collection box 226 is fixedly connected to the rear side of the defoaming tank 1. A collection container 227 is provided on the inner side of the collection box 226. The collection container 227 is slidably connected to the collection box 226.

[0036] Furthermore, in this embodiment, through the suction structure 2, the cylinder 211 in the moving part 21 drives the suction part 22 to start moving. Under the action of the slider 213, the suction part 22 slides on the surface of the slide bar 214, realizing the left and right movement of the suction part 22, ensuring that the area to be suctioned of bubbles can be covered. At the same time, the cylinder 215 is activated, and the operation of the cylinder 215 drives the suction part 22 to rise and fall as a whole, adjusting to a suitable height for bubble suction. When the suction part 22 reaches the appropriate position, the pump 222 is activated, and the pump 222 provides suction power. The pump 222 generates suction through the extraction tube 223. The suction head 224 uses this suction to suck up the broken bubbles. The sucked bubbles enter the extraction tube 223 through the suction head 224. The extraction tube 223 transmits the bubbles to the hose 225. The hose 225 guides them to the collection box 226. Finally, the gas enters the collection box 227 to complete the bubble collection.

[0037] Furthermore, in this embodiment, the suction structure 2 utilizes cylinder 211 in the moving part 21 to drive the suction part 22 to slide on the surface of the slide rod 214 under the action of the slider 213, thereby moving left and right. At the same time, cylinder 215 is activated to drive the suction part 22 to rise and fall to a suitable position, thereby activating pump 222. Pump 222 sucks up the broken bubbles through the extraction tube 223 and suction head 224, and then through suction head 224, extraction tube 223, and hose 225 into collection box 226 and finally into collection box 227, thereby removing bubbles and collecting them at the same time.

[0038] Example 2:

[0039] Please see Figure 1 , Figure 2 , Figure 4 Furthermore, based on Embodiment 1, the rotating part 31 includes a U-shaped fixed seat 311, which is located on the right side of the defoaming tank 1 and is fixedly connected to the defoaming tank 1. A motor 312 is provided on the inner side of the U-shaped fixed seat 311 and is fixedly connected to the U-shaped fixed seat 311. A rotating rod 313 is provided on the output end face of the motor 312 and is fixedly connected to the motor 312. The rotating rod 313 extends through to the inner side of the defoaming tank 1 and is rotatably connected to the inner wall of the defoaming tank 1. The rotating rod 313 is rotatably connected to the inner side of the defoaming tank 1 through a bearing seat. A fixing ring 314 is provided on the surface of the rotating rod 313 and is fixedly connected to the rotating rod 313.

[0040] The puncture part 32 includes a fixing rod 321, which is fixedly connected to a fixing ring 314. A stirring plate 322 is provided on the outer end face of the fixing rod 321, and the stirring plate 322 is fixedly connected to the fixing rod 321. A puncture needle 323 is provided on the front side of the stirring plate 322.

[0041] Furthermore, in this embodiment, the puncture mechanism 3 utilizes the motor 312 in the rotating part 31. The rotation of the motor 312 directly drives the rotating rod 313 connected to it to start rotating. During the rotation of the rotating rod 313, it further drives the fixing ring 314 fixed on it. Through the connection of the fixing ring 314, the fixing rod 321 also rotates. The rotation of the fixing rod 321 drives the stirring plate 322 connected to it to rotate together. The puncture needle 323 installed on the stirring plate 322 rotates with the rotation of the stirring plate 322. The puncture needle 323 directly punctures or cuts the foam with its sharp tip.

[0042] Furthermore, in this embodiment, the puncture mechanism 3 utilizes the motor 312 in the rotating part 31 to drive the rotating rod 313, which in turn drives the fixed ring 314, the fixed rod 321, the stirring plate 322, and the puncture needle 323 to rotate. This allows the puncture needle 323 to break the foam, directly puncturing or cutting it, thus accelerating the foam's rupture and dissipation.

[0043] In use, the puncture mechanism 3 utilizes the motor 312 in the rotating part 31. The rotation of the motor 312 directly drives the connected rotating rod 313 to rotate. During the rotation of the rotating rod 313, the fixed ring 314 fixed on it is further driven. Through the connection of the fixed ring 314, the fixed rod 321 also rotates. The rotation of the fixed rod 321 drives the connected stirring plate 322 to rotate together. The puncture needle 323 installed on the stirring plate 322 rotates with the rotation of the stirring plate 322. The puncture needle 323 directly punctures or cuts the foam with its sharp tip. After puncturing, the suction structure 2 uses the cylinder 211 in the moving part 21. The operation of the cylinder 211 drives the suction part 22 to move. Under the action of the slider 213, The suction unit 22 slides on the surface of the slide bar 214, enabling the suction unit 22 to move left and right, ensuring that it can cover the area where bubbles need to be sucked up. At the same time, the second cylinder 215 is activated, and the operation of the second cylinder 215 drives the suction unit 22 to rise and fall as a whole, adjusting it to a suitable height for bubble suction. When the suction unit 22 reaches the appropriate position, the pump 222 is activated, and the pump 222 provides suction power. The pump 222 generates suction through the extraction tube 223, and the suction head 224 uses this suction to suck up the broken bubbles. The sucked bubbles enter the extraction tube 223 through the suction head 224, and the extraction tube 223 transmits the bubbles to the hose 225. The hose 225 guides them to the collection box 226. Finally, the gas enters the collection box 227 to complete the bubble collection.

[0044] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A defoaming device for chemical resin production, comprising a defoaming tank (1), characterized in that: The inner side of the defoaming tank (1) is provided with an installation groove, the left side of the defoaming tank (1) is connected to a discharge pipe, and the inner side of the defoaming tank (1) is provided with a suction structure (2) and a puncture mechanism (3). The suction structure (2) includes a moving part (21) and a suction part (22); The suction section (22) is located below the moving section (21); The piercing mechanism (3) includes a rotating part (31) and a piercing part (32). The puncture part (32) is located on the outer side of the rotating part (31); the moving part (21) includes a cylinder (211), which is located on the inner side of the defoaming tank (1) and is fixedly connected to the defoaming tank (1). A plate (212) is provided on the output end face of the cylinder (211) and is fixedly connected to the cylinder (211). A slider (213) is provided on the outer side of the plate (212) and is fixedly connected to the plate (212). The slider (213) is located on the inner side of the mounting groove and a sliding rod (214) is provided through the inner wall of the slider (213). The slide rod (214) is slidably connected to the slider (213), and the slide rod (214) is fixedly connected to the inner side of the mounting groove. A cylinder two (215) is provided above the slide rod (214), and the cylinder two (215) extends through to the bottom of the plate (212). The suction part (22) includes a base plate (221), and the base plate (221) is fixedly connected to the output end face of the cylinder two (215). A placement groove is opened on the bottom surface of the base plate (221), and a pump (222) is provided on the inner side of the placement groove. The pump (222) is fixedly connected to the placement groove, and an extraction tube (223) is connected to the bottom end face of the pump (222). A suction head (224) is provided, and a flexible tube (225) is provided above the suction head (224). The flexible tube (225) is connected to the extraction tube (223). A collection box (226) is provided at the bottom end of the flexible tube (225). The collection box (226) is fixedly connected to the rear side of the defoaming tank (1). A collection container (227) is provided on the inner side of the collection box (226). The collection container (227) is slidably connected to the collection box (226). The rotating part (31) includes a U-shaped fixing seat (311). The U-shaped fixing seat (311) is located on the right side of the defoaming tank (1). The U-shaped fixing seat (311) is fixedly connected to the defoaming tank (1). A motor (312) is provided on the inner side of the U-shaped fixed base (311). The motor (312) is fixedly connected to the U-shaped fixed base (311). A rotating rod (313) is provided on the output end face of the motor (312). The rotating rod (313) is fixedly connected to the motor (312). The rotating rod (313) extends through to the inner side of the defoaming tank (1). The rotating rod (313) is rotatably connected to the inner wall of the defoaming tank (1). The rotating rod (313) is rotatably connected to the inner side of the defoaming tank (1) through a bearing seat. A fixing ring (314) is provided on the surface of the rotating rod (313). The fixing ring (314) is fixedly connected to the rotating rod (313).

2. The defoaming device for chemical resin production according to claim 1, characterized in that: The puncture part (32) includes a fixing rod (321), which is fixedly connected to a fixing ring (314). A stirring plate (322) is provided on the outer end face of the fixing rod (321), which is fixedly connected to the fixing rod (321). A puncture needle (323) is provided on the front side of the stirring plate (322).

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