Continuous production processing device for preparing 3, 3 ', 5, 5'-tetramethyl-4, 4 '-biphenol
By employing a combination of an inclined conveyor mixing frame, a rotary motor, and a vibrating motor in the biphenyl preparation device, the problem of discontinuous mixing during transportation was solved, achieving uniform mixing of materials and improving production efficiency, thus realizing continuous production.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-16
- Publication Date
- 2026-03-24
AI Technical Summary
Existing biphenyl hydroquinone preparation and processing equipment cannot complete the mixing during transportation, resulting in intermittent operation of the process, idle equipment, and reduced production efficiency.
Design a continuous production and processing device for the preparation of 3,3′,5,5′-tetramethyl-4,4′-biphenyldiol. The device uses an inclined transport and mixing frame, combined with a rotary motor and a vibrating motor, to achieve uniform mixing of materials during transport. The rotation and vibration ensure that the materials flow naturally within the inclined frame, avoiding accumulation and dead corners, thus achieving continuous production.
This process enables uniform mixing of materials during transportation, improves production efficiency, reduces the time and space requirements of individual mixing steps, and achieves continuous production.
Smart Images
Figure CN224025013U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to the technical field of biphenol preparation, especially to a 3, 3', 5, 5'-tetramethyl-4, 4'-biphenol preparation continuous production processing device. BACKGROUND
[0002] Biphenol is an important organic compound, which needs to be produced and processed by a biphenol preparation processing device. The biphenol preparation device includes metering, mixing and preliminary treatment of solid or liquid raw materials, and needs to be chemically reacted under specific conditions to synthesize target products. The target products are separated by distillation, extraction and other methods, and the unreacted raw materials and by-products are removed, so as to complete the production.
[0003] The common biphenol preparation production and processing device cannot complete mixing during transportation, and a special mixing step or equipment must be set up, which increases the time of the process flow. The traditional mixing method is usually intermittent, not continuous, which means that each mixing needs to stop other processes for waiting, thereby reducing the overall production efficiency. It takes time to switch from one process to another, and during this period, part of the equipment may be idle, thereby reducing the production efficiency.
[0004] Therefore, in view of the problem that the above-mentioned biphenol preparation production and processing device cannot complete mixing during transportation, is intermittent, not continuous, which means that each mixing needs to stop other processes for waiting, and during this period, part of the equipment is idle, thereby reducing the production efficiency, it is urgent to design a new type of 3, 3', 5, 5'-tetramethyl-4, 4'-biphenol preparation continuous production processing device. Utility model content
[0005] In order to overcome the problem that the common biphenol preparation production and processing device cannot complete mixing during transportation, is intermittent, not continuous, which means that each mixing needs to stop other processes for waiting, and during this period, part of the equipment is idle, thereby reducing the production efficiency.
[0006] The utility model discloses a technical scheme for a continuous production and processing device for preparing 3,3',5,5'-tetramethyl-4,4'-biphenyl diol, comprising a base plate, a transport mixing frame, a connecting disc one, a stirring rod, a stirring blade, a connecting disc two and a vibration motor, four support rods are welded to the upper end surface of the base plate, an installation table is connected to the upper end of the four support rods, the installation table is connected to the transport mixing frame through an elastic support assembly at the upper end, a rotary motor is installed on the left end surface of the transport mixing frame, the output end of the rotary motor is connected to the connecting disc two, the connecting disc one is rotatably connected to the right end surface inside the transport mixing frame, four stirring rods are connected between the connecting disc one and the connecting disc two, the stirring blades are connected to the surface of the stirring rods, a vibration motor is installed on the lower end surface of the transport mixing frame, and a discharge frame is connected to the lower end surface of the transport mixing frame.
[0007] Preferably, the solid raw materials and other materials that need to be mixed in proportion are respectively fed into the transport mixing frame, the transport mixing frame is inclined, which helps the materials flow naturally along the frame under the action of vibration and move from one end to the other end, when the materials enter the transport mixing frame, the rotary motor is started to drive the connecting disc two, the stirring rod and the stirring blade to rotate, and the materials are fully stirred, at the same time, the vibration motor generates vibration to further promote the flowability of the materials, ensuring that all the materials can be uniformly mixed, the vibration not only helps the materials to be better dispersed and mixed, but also prevents the materials from accumulating or forming dead angles in the transport mixing frame, since the transport mixing frame is inclined, the materials will gradually move to the lower end under the action of vibration, and the materials that have been fully mixed finally flow into the discharge frame located below the transport mixing frame through the action of vibration, allowing the materials to complete the mixing during the transportation process, greatly improving the preparation efficiency and reducing the time and space required for the separate mixing step, thereby realizing the effect of continuous production.
[0008] Preferably, the elastic support assembly comprises a telescopic rod, a connecting plate, a spring one, a damper, a spring two, a mounting plate and an electric push rod, two telescopic rods are installed on the upper end of the installation table, the upper end of the telescopic rod is connected to the connecting plate, the connecting plate is connected to the transport mixing frame through a universal joint, and the spring one is movably sleeved on the outside of the telescopic rod.
[0009] Preferably, two dampers are installed on the upper end of the installation table, the spring two is movably sleeved on the outside of the two dampers, the mounting plate is connected to the upper end of the two dampers, the electric push rod is installed on the upper end of the mounting plate, and the output end of the electric push rod is connected to the transport mixing frame through a universal joint.
[0010] Preferably, a preparation machine is installed on the upper end of the base plate, and the feed inlet of the preparation machine is connected to the discharge frame through a hose.
[0011] Preferably, the upper end of the mounting table is provided with two support columns, the upper ends of the two support columns are connected with mounting blocks, the upper ends of the mounting blocks are mounted with storage boxes, the upper surfaces of the storage boxes are provided with feeding pipes one, and the right end surfaces of the storage boxes are mounted with conveying pumps one, and the output ends of the conveying pumps one are connected with conveying pipelines.
[0012] Preferably, the upper end surface of the mounting table is mounted with a raw material storage box, and the upper end surface of the raw material storage box is provided with a feeding pipe two.
[0013] Preferably, the upper end of the raw material storage box is connected with one end of a conveying pipe, the surface of the conveying pipe is mounted with a conveying pump two, and the other end of the conveying pipe is arranged directly above the transportation mixing frame.
[0014] The 3,3',5,5'-tetramethyl-4,4'-biphenylol preparation continuous production processing device has the advantages that:
[0015] 1. The solid raw materials and other materials are respectively fed into the inclined transportation mixing frame according to the proportion, the rotating motor drives the connecting disc two, the stirring rod and the stirring blade to rotate, the materials are fully stirred, the vibration generated by the vibration motor promotes the flowability of the materials, ensures uniform mixing, prevents material accumulation, and realizes the effect of continuous production. BRIEF DESCRIPTION OF DRAWINGS
[0016] Figure 1 A 3,3',5,5'-tetramethyl-4,4'-biphenylol preparation continuous production processing device is shown in the stereoscopic structure schematic view.
[0017] Figure 2 A 3,3',5,5'-tetramethyl-4,4'-biphenylol preparation continuous production processing device is shown in the stereoscopic structure schematic view.
[0018] Figure 3 A 3,3',5,5'-tetramethyl-4,4'-biphenylol preparation continuous production processing device is shown in the stereoscopic structure schematic view.
[0019] Figure 4 A 3,3',5,5'-tetramethyl-4,4'-biphenylol preparation continuous production processing device is shown in the stereoscopic structure schematic view.
[0020] Explanation of reference signs: 1, bottom plate; 2, support rod; 3, mounting table; 4, transport mixing frame; 5, rotating motor; 6, connecting disc one; 7, stirring rod; 8, stirring blade; 9, connecting disc two; 10, vibration motor; 11, discharge frame; 12, telescopic rod; 13, connecting plate; 14, spring one; 15, damper; 16, spring two; 17, mounting plate; 18, electric push rod; 19, preparation machine; 20, hose; 21, support column; 22, mounting block; 23, storage tank; 24, feed pipe one; 25, conveying pump one; 26, conveying pipeline; 27, raw material storage tank; 28, feed pipe two; 29, transport pipe; 30, conveying pump two. DETAILED DESCRIPTION
[0021] The utility model is further explained below in combination with the drawings and examples.
[0022] Please refer to Figures 1-4 The utility model provides a kind of example: a kind of 3,3',5,5'-tetramethyl-4,4'-biphenyl diol preparation is used continuous production processing device, including bottom plate 1;Still including transport mixing frame 4, connecting disc one 6, stirring rod 7, stirring blade 8, connecting disc two 9 and vibration motor 10, the upper end surface of bottom plate 1 is welded with four support rods 2, the upper end of four support rods 2 is connected with mounting table 3, mounting table 3 is connected with transport mixing frame 4 by elastic support assembly in the upper end, the left end surface of transport mixing frame 4 is installed with rotating motor 5, the output end of rotating motor 5 is connected with connecting disc two 9, the inside right end surface of transport mixing frame 4 is rotatably connected with connecting disc one 6, four stirring rods 7 are connected between connecting disc one 6 and connecting disc two 9, the surface of stirring rod 7 is connected with stirring blade 8, the lower end surface of transport mixing frame 4 is installed with vibration motor 10, the lower end surface of transport mixing frame 4 is connected with discharge frame 11, solid raw material and other materials that need to be mixed in proportion are respectively sent into transport mixing frame 4, transport mixing frame 4 is inclined to be arranged, it is helpful to material natural flow under the action of vibration along frame body, from one end to the other end, when material enters transport mixing frame 4, rotating motor 5 starts, drives connecting disc two 9, stirring rod 7 and stirring blade 8 to rotate, and material is fully stirred, simultaneously, vibration motor 10 generates vibration, further promotes material flowability, ensures that all materials can be uniformly mixed, vibration not only helps material to be better dispersed and mixed, but also can prevent material from accumulating or forming dead angle in transport mixing frame 4, since transport mixing frame 4 is inclined, under the action of vibration, material will gradually move to lower end, and material after being fully mixed finally flows into discharge frame 11 located below transport mixing frame 4 by the action of vibration, allows material to complete mixing during transport process, greatly improves preparation efficiency, and reduces time and space required by separately setting mixing step, so as to realize the effect of continuous production.
[0023] Please refer toFigures 1-2 In this embodiment, the elastic support assembly includes telescopic rods 12, connecting plates 13, spring one 14, dampers 15, spring two 16, mounting plates 17 and electric push rods 18, the upper end of the mounting table 3 is provided with two telescopic rods 12, the upper end of the telescopic rod 12 is connected with the connecting plate 13, the connecting plate 13 is connected with the transport mixing frame 4 through the universal joint, the outer side of the telescopic rod 12 is movably sleeved with the spring one 14, the telescopic rod 12 provides basic support and allows displacement in a certain vertical direction to adapt to the movement requirements of the transport mixing frame 4, the connecting plate 13 is connected with the upper end of the telescopic rod 12 and connected with the transport mixing frame 4 through the universal joint, ensuring that the transport mixing frame 4 will not be affected by additional stress during movement, ensuring flexibility, the spring one 14 reduces mechanical impact on the device caused by the operation of the vibration motor 10, the upper end of the mounting table 3 is provided with two dampers 15, the outer side of the two dampers 15 is movably sleeved with the spring two 16, the upper end of the two dampers 15 is connected with the mounting plate 17, the upper end of the mounting plate 17 is provided with the electric push rod 18, the output end of the electric push rod 18 is connected with the transport mixing frame 4 through the universal joint, the damper 15 reduces the vibration amplitude and prevents excessive vibration from affecting the stability of the device, the spring two 16 and the damper 15 provide damping effect to ensure the stability of the transport mixing frame 4 during operation, the mounting plate 17 provides a mounting position for the electric push rod 18, and the electric push rod 18 is used to adjust the angle of the transport mixing frame 4, the upper end of the bottom plate 1 is provided with a preparation machine 19, the feed inlet of the preparation machine 19 is connected with the discharge frame 11 through the hose 20, and the preparation machine 19 is used to receive the materials after preliminary mixing for further processing, and the materials in the discharge frame 11 enter the inside of the preparation machine 19 through the hose 20.
[0024] Please refer to Figures 1-4In the embodiment, the upper end of the installation table 3 is provided with two support columns 21, the upper ends of the two support columns 21 are connected with installation blocks 22, the upper ends of the installation blocks 22 are installed with storage boxes 23, the upper surfaces of the storage boxes 23 are provided with feeding pipes one 24, the right end surfaces of the storage boxes 23 are installed with conveying pumps one 25, the output ends of the conveying pumps one 25 are connected with conveying pipelines 26, the storage boxes 23 are used to store solid raw materials, the feeding pipes one 24 are used to add solid raw materials into the storage boxes 23, the solid raw materials in the storage boxes 23 are conveyed into the transportation mixing frame 4 according to the demand through the conveying pumps one 25, the upper end surfaces of the installation table 3 are installed with raw material storage boxes 27, the upper end surfaces of the raw material storage boxes 27 are provided with feeding pipes two 28, the raw material storage boxes 27 are used to store liquid or other types of raw materials, the feeding pipes two 28 are used to add liquid or other types of raw materials into the raw material storage boxes 27, one end of a conveying pipe 29 connected with the upper end of the raw material storage box 27, the conveying pipe 29 is installed with a conveying pump two 30, the other end of the conveying pipe 29 is arranged directly above the transportation mixing frame 4, the liquid or other types of raw materials in the raw material storage box 27 are accurately sent into the transportation mixing frame 4 according to the set proportion through the conveying pump two 30.
[0025] In the process of working, solid raw materials and other materials that need to be mixed in proportion are respectively sent into the transport mixing frame 4, which is inclined to help the material flow naturally under the action of vibration from one end to the other end. When the material enters the transport mixing frame 4, the rotating motor 5 starts to rotate the connecting disc two 9, the stirring rod 7 and the stirring blade 8 to fully stir the material. At the same time, the vibration motor 10 generates vibration to further promote the flowability of the material, ensuring that all materials can be uniformly mixed. The vibration not only helps the material to be better dispersed and mixed, but also prevents the material from accumulating or forming a dead angle in the transport mixing frame 4. Since the transport mixing frame 4 is inclined, the material will gradually move to the lower end under the action of vibration. The material after sufficient mixing finally flows into the discharge frame 11 located below the transport mixing frame 4 by the action of vibration, allowing the material to complete the mixing during the transportation process, greatly improving the preparation efficiency and reducing the time and space required for separate mixing steps, thereby realizing the effect of continuous production. The telescopic rod 12 provides basic support and allows a certain vertical displacement to adapt to the movement needs of the transport mixing frame 4. The connecting plate 13 is connected to the upper end of the telescopic rod 12 and connected to the transport mixing frame 4 through a universal joint, ensuring that the transport mixing frame 4 will not be affected by additional stress during movement, ensuring flexibility. The spring one 14 reduces the mechanical impact on the device when the vibration motor 10 is working. The damper 15 reduces the vibration amplitude to prevent excessive vibration from affecting the stability of the device. The spring two 16 and the damper 15 provide damping effect to ensure the stability of the transport mixing frame 4 during operation. The mounting plate 17 provides a mounting position for the electric push rod 18, which is used to adjust the angle of the transport mixing frame 4. The preparation machine 19 is used to receive the material after preliminary mixing for further processing. The material in the discharge frame 11 enters the inside of the preparation machine 19 through the hose 20. The storage tank 23 is used to store solid raw materials. The feed pipe one 24 is used to add solid raw materials to the storage tank 23. The solid raw materials in the storage tank 23 are delivered to the inside of the transport mixing frame 4 according to the demand through the delivery pump one 25. The raw material storage tank 27 is used to store liquid or other types of raw materials. The feed pipe two 28 is used to add liquid or other types of raw materials to the raw material storage tank 27. The liquid or other types of raw materials in the raw material storage tank 27 are accurately sent into the transport mixing frame 4 according to the set proportion through the delivery pump two 30.
[0026] Through the above steps, the solid raw materials and other materials are respectively sent into the inclined transport mixing frame 4 in proportion, the rotating motor 5 starts to drive the connecting disc two 9, the stirring rod 7 and the stirring blade 8 to rotate, the materials are fully stirred, the vibration motor 10 works to generate vibration to promote the flowability of the materials, ensure uniform mixing, and prevent the materials from accumulating, due to the inclination of the transport mixing frame 4, the materials naturally flow from one end to the other end under the action of vibration, the fully mixed materials flow into the discharge frame 11 located below the transport mixing frame 4 through vibration, the mixing is completed during the material transportation process, the efficiency is improved and the space is saved, thereby realizing the effect of continuous production, the vibration design effectively prevents the materials from accumulating or forming dead angles, ensures uniform mixing, solves the problem that the common biphenyl diol preparation and processing device cannot complete mixing during the transportation process, is intermittent rather than continuous, which means that each mixing needs to stop other processes for waiting, during which part of the equipment is in idle state, thereby reducing the production efficiency.
Claims
1. A continuous production processing device for preparing 3,3',5,5'-tetramethyl-4,4'-biphenyl diol, comprising a bottom plate (1); characterized in that: It also includes transport mixing frame (4), connecting disc one (6), stirring rod (7), stirring blade (8), connecting disc two (9) and vibration motor (10), the upper end surface of the bottom plate (1) is welded with four support rods (2), the upper end of the four support rods (2) is connected with the mounting table (3), the upper end of the mounting table (3) is connected with the transport mixing frame (4) through the elastic support assembly, the left end surface of the transport mixing frame (4) is mounted with the rotating motor (5), the output end of the rotating motor (5) is connected with the connecting disc two (9), the inner right end surface of the transport mixing frame (4) is rotatably connected with the connecting disc one (6), the connecting disc one (6) and the connecting disc two (9) are connected with four stirring rods (7), the surface of the stirring rod (7) is connected with the stirring blade (8), the lower end surface of the transport mixing frame (4) is mounted with the vibration motor (10), and the lower end surface of the transport mixing frame (4) is connected with the discharge frame (11).
2. A continuous production processing device for preparing 3,3',5,5'-tetramethyl-4,4'-biphenyl diol according to claim 1, characterized in that: The elastic support assembly comprises telescopic rods (12), connecting plates (13), springs one (14), dampers (15), springs two (16), mounting plates (17) and electric push rods (18), the upper end of the mounting table (3) is mounted with two telescopic rods (12), the upper end of the telescopic rod (12) is connected with the connecting plate (13), the connecting plate (13) is connected with the transport mixing frame (4) through the universal joint, and the outer side of the telescopic rod (12) movably sheaths the spring one (14).
3. A continuous production plant for the preparation of 3,3',5,5'-tetramethyl-4,4'-biphenyl diol according to claim 2, characterized by the fact that: The upper end of the mounting table (3) is mounted with two dampers (15), the outer side of the two dampers (15) movably sheaths the spring two (16), the upper end of the two dampers (15) is connected with the mounting plate (17), the upper end of the mounting plate (17) is mounted with the electric push rod (18), and the output end of the electric push rod (18) is connected with the transport mixing frame (4) through the universal joint.
4. A continuous production processing device for preparing 3,3',5,5'-tetramethyl-4,4'-biphenyl diol according to claim 1, characterized in that: The upper end of the bottom plate (1) is mounted with the preparation machine (19), and the feed inlet of the preparation machine (19) is connected with the discharge frame (11) through the hose (20).
5. A continuous production processing device for preparing 3,3',5,5'-tetramethyl-4,4'-biphenyl diol according to claim 3, characterized in that: The upper end of the mounting table (3) is provided with two support columns (21), the upper end of the two support columns (21) is connected with the mounting block (22), the upper end of the mounting block (22) is mounted with the storage tank (23), the upper surface of the storage tank (23) is provided with the feeding pipe one (24), the right end surface of the storage tank (23) is mounted with the conveying pump one (25), and the output end of the conveying pump one (25) is connected with the conveying pipeline (26).
6. A continuous production plant for the preparation of 3,3',5,5'-tetramethyl-4,4'-biphenyl diol according to claim 5, characterized by the fact that: The upper end surface of the mounting table (3) is mounted with the raw material storage tank (27), and the upper end surface of the raw material storage tank (27) is provided with the feeding pipe two (28).
7. A continuous production plant for the preparation of 3,3',5,5'-tetramethyl-4,4'-biphenyl diol according to claim 6, characterized by the fact that: One end of the transport pipe (29) is connected with the upper end of the raw material storage tank (27), the surface of the transport pipe (29) is mounted with the conveying pump two (30), and the other end of the transport pipe (29) is arranged directly above the transport mixing frame (4).