Energy-saving and environment-friendly phenolic resin production device

Abstract

This utility model discloses an energy-saving and environmentally friendly phenolic resin production device, relating to the field of resin processing technology. The device includes a base plate and several support legs fixedly connected to the top of the base plate. Two fixed plates are disposed on the top of the base plate, and the tops of the support legs pass through the two fixed plates. The outer walls of the support legs are fixedly connected to the two fixed plates. A shielding cover is disposed on the top of the base plate, and a temperature controller is fixedly connected to the top of the upper fixed plate. The device also includes: a mixing section disposed on the top of the base plate; and an adjusting section disposed on the top of the base plate. By incorporating a mixing section, this utility model solves the problem that existing production devices often use a single stirring method, leading to insufficient mixing of phenolic resin raw materials, incomplete chemical reactions during phenolic resin production, and reduced production quality.

Description

Technical Field

[0001] This utility model belongs to the field of resin processing technology, and in particular relates to an energy-saving and environmentally friendly phenolic resin production device. Background Technology

[0002] Energy-saving and environmentally friendly phenolic resins are phenolic resins that reduce energy consumption and pollution during production, have low VOC emissions and high thermal stability during use, and can be recycled or degraded. They meet environmental protection and energy-saving requirements, so producing energy-saving and environmentally friendly phenolic resins is an inevitable choice to cope with environmental pressure and resource constraints.

[0003] However, the existing production equipment uses a relatively simple stirring method, which makes it difficult to fully mix the phenolic resin raw materials, resulting in insufficient chemical reactions during phenolic resin production and reducing the quality of phenolic resin production. Utility Model Content

[0004] The purpose of this invention is to provide an energy-saving and environmentally friendly phenolic resin production device. By setting up a mixing section, it solves the problem that the existing production devices have a relatively simple stirring method, which makes it difficult to fully mix the phenolic resin raw materials, resulting in insufficient chemical reaction during phenolic resin production and reduced phenolic resin production quality.

[0005] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution: This utility model relates to an energy-saving and environmentally friendly phenolic resin production device, comprising a base plate and several support legs fixedly connected to the top of the base plate. Two fixed plates are disposed on the top of the base plate, and the tops of the support legs pass through the two fixed plates respectively. The outer walls of the support legs are fixedly connected to the two fixed plates respectively. A shielding cover is disposed on the top of the base plate, and a temperature controller is fixedly connected to the top of the upper fixed plate. The device also includes: a mixing section disposed on the top of the base plate; and an adjusting section mounted on the top of the base plate. The device includes a stirring assembly disposed on top of a base plate; and a transmission assembly mounted on the stirring assembly. The stirring assembly includes a stirring tank extending through an upper fixed plate, the outer wall of which is fixedly connected to the upper fixed plate, the bottom of which is fixedly connected to a lower fixed plate, the top of which contacts a shielding cover, and a reciprocating screw fixedly connected to the inner wall of the bottom of the stirring tank, on which a stirring element is disposed. Four support legs are provided, arranged linearly on top of the base plate.

[0006] Furthermore, the adjustment part includes a connecting assembly mounted on the top of the base plate; and a hinge assembly mounted on the connecting assembly; wherein the hinge assembly passes through the connecting assembly.

[0007] Furthermore, the transmission assembly includes a motor frame fixedly connected to the top of the shielding cover, a motor is fixedly connected to the inner wall of the motor frame, a discharge pipe is connected to the bottom of the mixing tank, a valve is provided on the discharge pipe, and a connector is provided inside the mixing tank; wherein, the motor is located at the top of the shielding cover.

[0008] Furthermore, the connecting assembly includes several sliding rods fixedly connected to the top of the base plate, the top of each sliding rod penetrating the cover, the outer walls of each sliding rod slidably connected to the cover, two limiting plates I fixedly connected to the top of the base plate, two limiting plates II fixedly connected to the top of the base plate, and two top plates fixedly connected to the bottom of the cover; wherein, the sliding rods provide necessary support for the movement of the cover.

[0009] Furthermore, the hinge assembly includes a second motor that passes through the second limiting plate, the inner wall of the second limiting plate is fixedly connected to the second motor, a rotating rod passes through the two first limiting plates, both first limiting plates are rotatably connected to the outer wall of the rotating rod, the output shaft of the second motor is fixedly connected to the rotating rod through a coupling, and hinge components are provided on both top plates.

[0010] Furthermore, the stirring component includes several connecting rods disposed inside the stirring tank, and a stirring plate is threadedly connected to the outer wall of the reciprocating screw. The tops of the several connecting rods all penetrate the stirring plate, and the outer walls of the several connecting rods are slidably connected to the stirring plate. Two scrapers are disposed inside the stirring tank, and both scrapers are in contact with the inner wall of the stirring tank. The reciprocating screw provides direction for the movement of the stirring plate.

[0011] Furthermore, the connecting component includes two connecting plates disposed inside the mixing tank. The connecting plate at the bottom is rotatably connected to the outer wall of the reciprocating lead screw. The top of the reciprocating lead screw contacts the connecting plate at the top. A rotating shaft is fixedly connected to the top of the connecting plate at the top. The top of the rotating shaft passes through a shielding cover. The outer wall of the rotating shaft is rotatably connected to the shielding cover. The output shaft of the first motor is fixedly connected to the rotating shaft via a coupling. The sides of the two scrapers that are close to each other are fixedly connected to the two connecting plates respectively. The tops and bottoms of several connecting rods are fixedly connected to the two connecting plates respectively.

[0012] Furthermore, the hinge includes two hinge plates 1 fixedly connected to the outer wall of the rotating rod, and two hinge plates 2 are hinged to each other on the side of the two top plates that are close to each other. The side of the two hinge plates 2 that are close to the rotating rod is respectively hinged to the two hinge plates 1; wherein, the rotating rod provides the necessary power for the rotation of the two hinge plates 1.

[0013] This utility model has the following beneficial effects: 1. By setting up a mixing section, after starting the motor, it drives the connecting plates to rotate through the rotating shaft. The two connecting plates cooperate with several connecting rods to make the stirring plate rotate inside the mixing tank. At the same time, the stirring plate moves back and forth along the connecting rods under the action of the reciprocating screw, realizing multi-dimensional mixing of phenolic resin raw materials. During this period, two scrapers cooperate with the connecting plates to rotate and scrape and clean the raw materials on the inner wall of the mixing tank. In the production of phenolic resin, the multi-dimensional mixing of phenolic resin raw materials avoids the problem of a single mixing method, which would make it difficult for the phenolic resin raw materials to be fully mixed and cause insufficient chemical reaction during the production of phenolic resin, thus improving the production quality of phenolic resin. 2. By setting an adjustment section, after mixing is completed, motor two is started, which drives the rotating rod to rotate. With the cooperation of hinge plate one and hinge plate two, the top plate moves accordingly, which in turn drives the shielding cover to move along the sliding rod, so that the shielding cover detaches from the top of the mixing tank. At the same time, the shielding cover drives the mixing component away from the mixing tank, so that the mixing tank and the mixing component can be cleaned separately. When producing phenolic resin, separating the mixing component from the mixing tank and cleaning the mixing component and the mixing tank prevents phenolic resin from accumulating on the mixing tank and the mixing component, thereby improving the mixing efficiency of phenolic resin.

[0014] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0015] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 This is a schematic diagram of the overall structure of this utility model; Figure 2 This is a schematic diagram of the overall structure of the temperature controller of this utility model; Figure 3 This is a cross-sectional schematic diagram of the overall structure of the stirring assembly of this utility model; Figure 4 This is a cross-sectional schematic diagram of the overall structure of the discharge pipe of this utility model; Figure 5 This is a partial structural diagram of the transmission component of this utility model; Figure 6 This is a schematic diagram of the overall structure of the connecting component of this utility model; Figure 7 This is a cross-sectional view of the overall structure of the hinge assembly of this utility model.

[0017] The attached diagram lists the components represented by each number as follows: 1. Base plate; 112. Support leg; 113. Fixing plate; 114. Shielding cover; 115. Temperature controller; 2. Mixing section; 21. Stirring assembly; 211. Stirring tank; 212. Reciprocating screw; 213. Connecting rod; 214. Stirring plate; 215. Scraper; 22. Transmission assembly; 221. Motor frame; 222. Motor 1; 223. Discharge pipe; 224. Valve; 225. Connecting plate; 226. Rotating shaft; 3. Adjusting section; 31. Connecting assembly; 311. Slide rod; 312. Limiting plate 1; 313. Limiting plate 2; 314. Top plate; 32. Hinge assembly; 321. Motor 2; 322. Rotating rod; 323. Hinge plate 1; 324. Hinge plate 2. Detailed Implementation

[0018] 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.

[0019] Please see Figure 1-7 As shown, this utility model is an energy-saving and environmentally friendly phenolic resin production device, including a base plate 111 and a plurality of support legs 112 fixedly connected to the top of the base plate 111. Two fixing plates 113 are provided on the top of the base plate 111. The tops of the plurality of support legs 112 pass through the two fixing plates 113 respectively. The outer walls of the plurality of support legs 112 are fixedly connected to the two fixing plates 113 respectively. A shielding cover 114 is provided on the top of the base plate 111. A temperature controller 115 is fixedly connected to the top of the fixing plate 113 located above. It also includes: a mixing part 2, which is provided on the top of the base plate 111; and an adjusting part 3, which is installed on the top of the base plate 111.

[0020] The mixing unit 2 includes a stirring assembly 21, which is disposed on the top of the base plate 111; and a transmission assembly 22, which is mounted on the stirring assembly 21. The stirring assembly 21 includes a mixing tank 211 extending through a fixed plate 113 located above. The outer wall of the mixing tank 211 is fixedly connected to the fixed plate 113 located above, and the bottom of the mixing tank 211 is fixedly connected to the fixed plate 113 located below. The top of the fixed plate 113 contacts a cover 114. A reciprocating screw 212 is fixedly connected to the inner wall of the bottom of the mixing tank 211, and a stirring element is disposed on the reciprocating screw 212. Four support legs 112 are provided, arranged linearly on the top of the base plate 111. The transmission assembly 22 includes a support leg fixedly connected to the cover 114. The motor frame 221 at the top of the 14 is fixedly connected to the inner wall of the motor frame 221. The bottom of the mixing tank 211 is connected to the discharge pipe 223, and a valve 224 is installed on the discharge pipe 223. A connecting component is installed inside the mixing tank 211. The motor 222 is located on the top of the cover 114. The mixing component includes several connecting rods 213 installed inside the mixing tank 211. The outer wall of the reciprocating screw 212 is threadedly connected to the mixing plate 214. The tops of the connecting rods 213 all penetrate the mixing plate 214, and the outer walls of the connecting rods 213 are slidably connected to the mixing plate 214. Two scrapers 215 are installed inside the mixing tank 211, and both scrapers 215 are in contact with the inner wall of the mixing tank 211. The lead screw 212 provides direction for the movement of the stirring plate 214. The connecting components include two connecting plates 225 disposed within the stirring tank 211. The bottom connecting plate 225 is rotatably connected to the outer wall of the reciprocating lead screw 212. The top of the reciprocating lead screw 212 contacts the top connecting plate 225. A rotating shaft 226 is fixedly connected to the top of the top connecting plate 225. The top of the rotating shaft 226 penetrates the cover 114, and the outer wall of the rotating shaft 226 is rotatably connected to the cover 114. The output shaft of the motor 222 is fixedly connected to the rotating shaft 226 via a coupling. The sides of the two scrapers 215 that are close to each other are fixedly connected to the two connecting plates 225 respectively. Several connecting rods 213 are also fixedly connected to the top and bottom of the two connecting plates 225 respectively. The mixing unit 2 is set up. After the motor 222 is started, it drives the connecting plate 225 to rotate through the rotating shaft 226. The two connecting plates 225 cooperate with several connecting rods 213 to make the stirring plate 214 rotate inside the mixing tank 211. At the same time, the stirring plate 214 reciprocates along the connecting rods 213 under the action of the reciprocating screw 212, realizing multi-dimensional stirring of the phenolic resin raw materials. During this period, the two scrapers 215 cooperate with the connecting plates 225 to rotate and scrape and clean the raw materials on the inner wall of the mixing tank 211. In the production of phenolic resin, the multi-dimensional stirring of the phenolic resin raw materials avoids the problem of a single stirring method, which would make it difficult for the phenolic resin raw materials to be fully mixed, resulting in insufficient chemical reaction during the production of phenolic resin and reducing the quality of phenolic resin production.

[0021] The adjusting part 3 includes a connecting assembly 31, which is mounted on the top of the base plate 111; and a hinge assembly 32, which is mounted on the connecting assembly 31. The hinge assembly 32 penetrates the connecting assembly 31. The connecting assembly 31 includes several sliding rods 311 fixedly connected to the top of the base plate 111. The tops of the sliding rods 311 all penetrate the cover 114, and the outer walls of the sliding rods 311 are slidably connected to the cover 114. Two limiting plates 312 are fixedly connected to the top of the base plate 111. A second limiting plate 313 is fixedly connected to the bottom of the cover 114, and two top plates 314 are fixedly connected to the bottom of the cover 114. A sliding rod 311 provides necessary support for the movement of the cover 114. The hinge assembly 32 includes a second motor 321 that passes through the second limiting plate 313. The inner wall of the second limiting plate 313 is fixedly connected to the second motor 321. A rotating rod 322 passes between the two first limiting plates 312, and both first limiting plates 312 are rotatably connected to the outer wall of the rotating rod 322. The output shaft of the second motor 321 is fixedly connected to the rotating rod 322 via a coupling. Each top plate 314 is equipped with a hinge, which includes two hinge plates 323 fixedly connected to the outer wall of the rotating rod 322. A second hinge plate 324 is hinged to the side of each top plate 314 that is close to each other. The side of the second hinge plate 324 closest to the rotating rod 322 is hinged to the two first hinge plates 323 respectively. The rotating rod 322 provides the necessary power for the rotation of the two first hinge plates 323. After stirring is completed, the motor 321 is started, which drives the rotating rod 322 to rotate, thus connecting the first hinge plate 323 to the second hinge plate 323. With the cooperation of the connecting plate 324, the top plate 314 moves accordingly, which in turn drives the shielding cover 114 to move along the slide rod 311, so that the shielding cover 114 is separated from the top of the mixing tank 211. At the same time, the shielding cover 114 drives the mixing component 21 to leave the mixing tank 211, so that the mixing tank 211 and the mixing component can be cleaned separately. When producing phenolic resin, the mixing component 21 is separated from the mixing tank 211 and the mixing component 211 are cleaned to avoid the accumulation of phenolic resin on the mixing tank and the mixing component, thereby improving the mixing efficiency of phenolic resin.

[0022] A specific application of this embodiment is as follows: During use, motor 222 is started. Motor 222 drives the connecting plate 225 on its shaft 226 to rotate. The two connecting plates 225 cooperate with several connecting rods 213. With the shaft 226 rotating, the stirring plate 214 rotates within the stirring tank 211. Under the action of the reciprocating screw 212, the stirring plate 214 reciprocates along the connecting rods 213 within the stirring tank 211, performing multi-dimensional stirring of the phenolic resin mixture within the stirring tank 211. During stirring, two scrapers 215 cooperate with the two connecting plates 225, rotating within the stirring tank 211 to scrape and clean the material on the inner wall of the stirring tank 211. During stirring, the phenolic resin material within the stirring tank 211 undergoes a chemical reaction, releasing harmful gases. The shielding cover 114 shields these harmful gases, preventing operator discomfort and improving production safety. After stirring is complete, valve 224 is opened, releasing the mixture from the stirring tank 211. The mixed solution enters the next process through the discharge pipe 223 to complete the production mixing of environmentally friendly phenolic resin. After stirring, motor 321 is started, which drives the rotating rod 322 to rotate. Hinged plate 323 and hinged plate 324 cooperate with each other. When the rotating rod 322 rotates, it drives the top plate 314 to move. When the top plate 314 moves, it drives the shielding cover 114 to move along the sliding rod 311, so that the shielding cover 114 leaves the top of the mixing tank 211. The shielding cover 114 drives the stirring assembly. 21. After leaving the mixing tank 211, clean the mixing tank 211 and the mixing component 21. Before the production of phenolic resin, start the temperature controller 115. The temperature controller 115 is a Times Little Superman electronic temperature controller. Its working principle is to collect temperature signals through temperature sensors, convert them into electrical signals and compare them with the set temperature. When the actual temperature is higher than the set value, the control circuit starts the cooling equipment to lower the temperature, thereby achieving temperature control and completing the preparation work before the production of phenolic resin.

[0023] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0024] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. An energy-saving and environmentally friendly phenolic resin production device, comprising a base plate (111) and a plurality of support legs (112) fixedly connected to the top of the base plate (111), wherein two fixing plates (113) are provided on the top of the base plate (111), the tops of the plurality of support legs (112) respectively penetrate the two fixing plates (113), the outer walls of the plurality of support legs (112) are respectively fixedly connected to the two fixing plates (113), a shielding cover (114) is provided on the top of the base plate (111), and a temperature controller (115) is fixedly connected to the top of the fixing plate (113) located above, characterized in that, Also includes: A mixing section (2) is provided on the top of the base plate (111); Adjustment part (3), said adjustment part (3) is installed on the top of the base plate (111); The mixing section (2) includes a stirring assembly (21) disposed on top of the base plate (111); and A transmission assembly (22) is mounted on the stirring assembly (21); The stirring assembly (21) includes a stirring tank (211) extending through a fixed plate (113) located above. The outer wall of the stirring tank (211) is fixedly connected to the fixed plate (113) located above. The bottom of the stirring tank (211) is fixedly connected to the fixed plate (113) located below. The top of the fixed plate (113) is in contact with a cover (114). A reciprocating screw (212) is fixedly connected to the inner wall of the bottom of the stirring tank (211). A stirring element is provided on the reciprocating screw (212). Among them, there are four support legs (112), which are arranged in a linear pattern on the top of the base plate (111).

2. The energy-saving and environmentally friendly phenolic resin production device according to claim 1, characterized in that, The adjusting part (3) includes a connecting assembly (31) mounted on top of the base plate (111); and A hinge assembly (32) is mounted on a connecting assembly (31); The hinge assembly (32) passes through the connecting assembly (31).

3. The energy-saving and environmentally friendly phenolic resin production device according to claim 2, characterized in that, The transmission assembly (22) includes a motor frame (221) fixedly connected to the top of the shielding cover (114), a motor (222) fixedly connected to the inner wall of the motor frame (221), a discharge pipe (223) connected to the bottom of the mixing tank (211), a valve (224) provided on the discharge pipe (223), and a connector provided inside the mixing tank (211). Among them, motor one (222) is located on top of the shielding cover (114).

4. The energy-saving and environmentally friendly phenolic resin production device according to claim 3, characterized in that, The connecting assembly (31) includes a plurality of sliding rods (311) fixedly connected to the top of the base plate (111). The top of each of the sliding rods (311) passes through the cover (114). The outer walls of each of the sliding rods (311) are slidably connected to the cover (114). The top of the base plate (111) is fixedly connected to two limiting plates (312). The top of the base plate (111) is fixedly connected to a limiting plate (313). The bottom of the cover (114) is fixedly connected to two top plates (314). The slide bar (311) provides the necessary support for the movement of the cover (114).

5. The energy-saving and environmentally friendly phenolic resin production device according to claim 4, characterized in that, The hinge assembly (32) includes a motor (321) that passes through a limiting plate (313). The inner wall of the limiting plate (313) is fixedly connected to the motor (321). A rotating rod (322) passes through between the two limiting plates (312). Both limiting plates (312) are rotatably connected to the outer wall of the rotating rod (322). The output shaft of the motor (321) is fixedly connected to the rotating rod (322) through a coupling. Hinges are provided on both top plates (314).

6. The energy-saving and environmentally friendly phenolic resin production device according to claim 5, characterized in that, The stirring component includes a plurality of connecting rods (213) disposed inside the stirring tank (211). The outer wall of the reciprocating screw (212) is threadedly connected to a stirring plate (214). The tops of the plurality of connecting rods (213) all penetrate the stirring plate (214). The outer walls of the plurality of connecting rods (213) are slidably connected to the stirring plate (214). Two scrapers (215) are disposed inside the stirring tank (211). Both scrapers (215) are in contact with the inner wall of the stirring tank (211). The reciprocating screw (212) provides direction for the movement of the stirring plate (214).

7. The energy-saving and environmentally friendly phenolic resin production device according to claim 6, characterized in that, The connector includes two connecting plates (225) disposed inside the mixing tank (211). The connecting plate (225) at the bottom is rotatably connected to the outer wall of the reciprocating screw (212). The top of the reciprocating screw (212) is in contact with the connecting plate (225) at the top. A rotating shaft (226) is fixedly connected to the top of the connecting plate (225) at the top. The top of the rotating shaft (226) passes through the shielding cover (114). The outer wall of the rotating shaft (226) is rotatably connected to the shielding cover (114). The output shaft of the motor (222) is fixedly connected to the rotating shaft (226) through a coupling. The two scrapers (215) are fixedly connected to the two connecting plates (225) on their respective sides that are close to each other. Among them, the top and bottom of several connecting rods (213) are fixedly connected to two connecting plates (225) respectively.

8. The energy-saving and environmentally friendly phenolic resin production device according to claim 7, characterized in that, The hinge includes two hinge plates (323) fixedly connected to the outer wall of the rotating rod (322), and two hinge plates (324) are hinged to each other on the side of the two top plates (314) that are close to each other. The two hinge plates (324) are respectively hinged to the two hinge plates (323) on the side of the rotating rod (322). Among them, the rotating rod (322) provides the necessary power for the rotation of the two hinged plates (323).

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