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CN-224221171-U - Mixing arrangement with ration ratio structure

CN224221171UCN 224221171 UCN224221171 UCN 224221171UCN-224221171-U

Abstract

The utility model relates to the technical field of polyurethane production, and discloses a mixing device with a quantitative proportioning structure, which comprises a bottom plate, the base plate is provided with a sliding groove, the base plate is fixedly provided with a supporting frame, the supporting frame is provided with a stirring assembly, and the stirring assembly comprises a sliding plate. This mixing arrangement with ration ratio structure, in order to make the device promote the mixing uniformity of material, through being provided with stirring subassembly, this subassembly cooperation hydraulic means drive link drives the circle frame and reciprocates, make spacing disc and flat oar press close to the material liquid level, servo motor drive puddler, the screw forms the upward flow at the material bucket center to produce radial shearing force below spacing disc through hydraulic means drive flat oar, both synergism makes material mixing uniformity promote, and the spring in extrusion frame and the drum provides the pretightning force for the lid simultaneously, maintains sealedly through elastic compensation.

Inventors

  • PU CHENGHAO

Assignees

  • 一山聚氨酯(上海)有限公司

Dates

Publication Date
20260512
Application Date
20250804

Claims (7)

  1. 1. The mixing device with the quantitative proportioning structure comprises a bottom plate (1), wherein a chute (2) is formed in the bottom plate (1), and a support frame (3) is fixedly installed on the bottom plate (1), and the mixing device is characterized in that a stirring assembly (4) is arranged on the support frame (3), and the stirring assembly (4) comprises: The sliding plate (41) is slidably mounted on the bottom plate (1), the material barrel (42) is mounted on the sliding plate (41) in a clamping mode, the hydraulic device (43) is fixedly mounted on the support frame (3), the connecting frame (44) is fixedly mounted at the piston end of the hydraulic device (43), one end of the mounting frame (45) is fixedly mounted on the connecting frame (44), and the circular frame (46) is fixedly mounted at the other end of the mounting frame (45); the servo motor (47), the servo motor (47) is fixedly arranged on the circular frame (46), the extrusion frame (48) is fixedly arranged on the circular frame (46), the cylinder (49) is fixedly arranged at the bottom of the extrusion frame (48), one end of the spring (410) is fixedly arranged at the bottom of the extrusion frame (48), and one end of the round rod (411) is fixedly arranged at the other end of the spring (410); The novel stirring device comprises a cover (412), wherein the cover (412) is fixedly arranged at the other end of the round rod (411), one end of a stirring rod (413) is fixedly arranged at the output end of the servo motor (47), one end of a limiting rod (414) is fixedly arranged at the bottom of the round frame (46), a propeller (415) is fixedly arranged at the other end of the stirring rod (413), a limiting disc (416) is fixedly arranged at the other end of the limiting rod (414), and a flat propeller (417) is fixedly arranged on the limiting disc (416).
  2. 2. The mixing device with the quantitative proportioning structure of claim 1, wherein a plurality of groups of hydraulic devices (43), mounting frames (45), extrusion frames (48), cylinders (49), springs (410), round rods (411), limiting rods (414) and paddles (417) are arranged.
  3. 3. The mixing device with the quantitative proportioning structure of claim 1, wherein the hydraulic device (43), the connecting frame (44), the mounting frame (45), the circular frame (46), the servo motor (47), the extrusion frame (48), the cylinder (49), the spring (410), the circular rod (411), the cover (412), the stirring rod (413), the limiting rod (414), the screw (415), the limiting disc (416) and the flat paddle (417) are arranged above the material barrel (42).
  4. 4. The mixing device with the quantitative proportioning structure of claim 1, wherein the spring (410) is arranged inside the cylinder (49), the round rod (411) slides inside the cylinder (49), the stirring rod (413) and the limiting rod (414) penetrate through the cover (412), and the screw (415), the limiting disc (416) and the flat paddle (417) are arranged below the cover (412).
  5. 5. The mixing device with the quantitative proportioning structure of claim 1, wherein the base plate (1) is provided with an auxiliary component (5), the auxiliary component (5) comprises a straight rod (51), the straight rod (51) is fixedly arranged on the base plate (1), a limit groove (52) is formed in the sliding plate (41), an asynchronous motor (53) is fixedly arranged on the base plate (1), a threaded rod (54) is fixedly arranged at the output end of the asynchronous motor (53), and a thread groove (55) is formed in the sliding plate (41).
  6. 6. The mixing device with the quantitative proportioning structure of claim 5, wherein a plurality of groups of straight rods (51) and limiting grooves (52) are arranged, and the straight rods (51) slide in the limiting grooves (52).
  7. 7. A mixing device with a dosing structure according to claim 5, characterized in that the threaded rod (54) is threadedly mounted inside the threaded groove (55), and the slide plate (41) slides inside the slide groove (2).

Description

Mixing arrangement with ration ratio structure Technical Field The utility model relates to the technical field of polyurethane production, in particular to a mixing device with a quantitative proportioning structure. Background In the fields of chemical raw material synthesis, food ingredient processing, pharmaceutical preparation production and the like, the accurate proportion of various materials directly influences the performance and quality stability of the product. The mixing device with the quantitative proportioning structure is generally composed of a storage bin, a high-precision metering unit, a dynamic mixing cavity, a conveying pipeline and an intelligent control system, wherein the storage bin is used for storing different types of materials and is provided with a stirring device to prevent the materials from caking, the high-precision metering unit adopts a screw metering pump, a weightless scale or a mass flowmeter and other devices, the conveying quantity of the materials can be precisely controlled according to a preset formula, the metering precision is +/-0.5%, stirring paddles or static mixing elements with special structures are arranged in the dynamic mixing cavity, rapid and uniform mixing of the materials is realized through high-speed rotation or strong turbulence, the conveying pipeline is connected with all parts to realize stable transmission of the materials, and the intelligent control system is integrated with a PLC (programmable logic controller) and a touch screen operation interface, can preset parameters such as material proportioning, mixing time and the like, and monitors the running state of all links in real time. However, the above equipment has obvious defects when in use, the traditional mixing device mainly adopts a single-shaft stirring paddle or simple rotary stirring, the materials only move in a single direction, the omnibearing and deep mixing is difficult to realize, the mixing uniformity is low, and particularly for materials with larger viscosity or complex proportion, the mixing effect is less ideal, and in view of the problem, we propose a mixing device with a quantitative proportion structure. Disclosure of utility model The utility model aims to provide a mixing device with a quantitative proportioning structure, so as to solve the problems in the prior art. In order to achieve the above purpose, the present utility model provides the following technical solutions: The utility model provides a mixing arrangement with ration ratio structure, includes the bottom plate, the spout has been seted up on the bottom plate, fixed mounting has the support frame on the bottom plate, be provided with stirring subassembly on the support frame, stirring subassembly includes: The sliding plate is slidably arranged on the bottom plate, the material barrel is clamped and arranged on the sliding plate, the hydraulic device is fixedly arranged on the supporting frame, the connecting frame is fixedly arranged at the piston end of the hydraulic device, one end of the mounting frame is fixedly arranged on the connecting frame, and the circular frame is fixedly arranged at the other end of the mounting frame; The servo motor is fixedly arranged on the circular frame, the extrusion frame is fixedly arranged on the circular frame, the cylinder is fixedly arranged at the bottom of the extrusion frame, one end of a spring is fixedly arranged at the bottom of the extrusion frame, and one end of a circular rod is fixedly arranged at the other end of the spring; The cover is fixedly arranged at the other end of the round rod, one end of a stirring rod is fixedly arranged at the output end of the servo motor, one end of a limiting rod is fixedly arranged at the bottom of the round frame, a propeller is fixedly arranged at the other end of the stirring rod, a limiting disc is fixedly arranged at the other end of the limiting rod, and a flat propeller is fixedly arranged on the limiting disc. In a further scheme, the hydraulic device, the mounting frame, the extrusion frame, the cylinder, the spring, the round rod, the limiting rod and the flat paddle are provided with a plurality of groups. In a further scheme, hydraulic means, link, mounting bracket, circle frame, servo motor, extrusion frame, drum, spring, round bar, lid, puddler, gag lever post, screw, spacing disc and flat oar set up in the material bucket top. In a further scheme, the spring is arranged inside the cylinder, the round rod slides inside the cylinder, the stirring rod and the limiting rod penetrate through the cover, and the screw propeller, the limiting disc and the flat propeller are arranged below the cover. In a further scheme, be provided with auxiliary assembly on the bottom plate, auxiliary assembly includes the straight-bar, fixed mounting has the straight-bar on the bottom plate, the spacing groove has been seted up on the slide, fixed mounting has asynchronous motor on the bottom plate, asynchronous mot