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CN-122006562-A - Concentration mixing device for water-based UV paint remover

CN122006562ACN 122006562 ACN122006562 ACN 122006562ACN-122006562-A

Abstract

The invention relates to the field of mixing equipment, and discloses a water-based UV paint remover concentration mixing device, which comprises a tank body, wherein a driving motor is arranged at the center of the top of the tank body, a driving gear is fixedly arranged on an output shaft of the driving motor in a penetrating manner, three driven gears are connected with the outside teeth of the driving gear in an equiangular engagement manner, rotating shafts are fixedly arranged at the centers of the three driven gears in a penetrating manner, the top ends of the three rotating shafts are fixedly connected with top plates, and the top ends of the three rotating shafts are fixedly connected with top plates.

Inventors

  • WU GONGAN
  • YANG CHUNHUA

Assignees

  • 合肥布莱克电气科技有限公司

Dates

Publication Date
20260512
Application Date
20260320

Claims (8)

  1. 1. The utility model provides a waterborne UV paint remover concentration mixing arrangement, includes a tank body (1), its characterized in that, driving motor (3) are installed to jar body (1) top centre of a circle department, driving motor (3) output shaft is fixed wears to be equipped with driving gear (16), driving gear (16) outside tooth equiangular engagement is connected with three driven gear (6), and is three driven gear (6) centre of a circle department is all fixed wearing to be equipped with pivot pole (11), and is three pivot pole (11) top all wears out from jar body (1), and the equal fixedly connected with roof (2) in three pivot pole (11) top, every pivot pole (11) outside evenly distributed has a plurality of blade (8), unidirectional bearing (21) are installed to driving motor (3) output shaft bottom, unidirectional bearing (21) outer lane equiangular fixedly connected with three connecting block (20), and is three connecting block (20) equal fixedly connected with transfer line (18), every transfer line (18) bottom all is fixedly connected with L type scraper blade (7), and every scraper blade (7) all have a plurality of scraper blade (8) to evenly distribute and the relative driving rod (12) of type scraper blade and the side of jar body (1).
  2. 2. The aqueous UV paint stripper concentration mixing apparatus of claim 1, wherein the plurality of blades (8) are longitudinally staggered with the plurality of levers (12).
  3. 3. The water-based UV paint remover concentration mixing device according to claim 1, wherein bearing sleeves (17) are sleeved above the three rotating shaft rods (11), support rods (5) are fixedly connected to the outer parts of the three bearing sleeves (17), and the outer ends of the support rods (5) are fixed with the inner wall of the tank body (1).
  4. 4. The water-based UV paint remover concentration mixing device according to claim 1, wherein limiting rods (23) are inserted at the bottoms of the three transmission rods (18), and positioning shafts (22) are fixedly connected to the adjacent ends of the three limiting rods (23) together.
  5. 5. The concentration mixing device for aqueous UV paint stripper according to claim 1, wherein four rollers (19) are equiangularly mounted below three top plates (2), and each roller (19) is lapped below the top surface of the tank body (1).
  6. 6. The water-based UV paint remover concentration mixing device according to claim 1, wherein a rectangular table (13) is fixedly sleeved below the outer part of the tank body (1), supporting legs (14) are fixedly connected to four corners below the rectangular table (13), and supporting bases (15) are fixedly connected to the bottoms of the four supporting legs (14) together.
  7. 7. The water-based UV paint remover concentration mixing device according to claim 1, wherein a feed inlet (9) and a discharge outlet (10) are respectively arranged at the upper part and the lower part of the tank body (1).
  8. 8. The concentration mixing device for the aqueous UV paint remover according to claim 1, wherein the bottoms of the three transmission rods (18) are attached to the inner bottom wall of the tank body (1).

Description

Concentration mixing device for water-based UV paint remover Technical Field The invention relates to the technical field of mixing equipment, in particular to a concentration mixing device for an aqueous UV paint remover. Background The UV cured coating has high curing speed, excellent environmental protection and good mechanical property, and is widely applied to the fields of 3C electronics, automobile parts, furniture, printing package and the like. However, in the processes of product repair, reworking and substrate recycling, the UV cured paint film needs to be removed efficiently, and the aqueous UV paint remover gradually replaces the traditional paint remover containing toxic solvents such as methylene dichloride, phenol and the like by virtue of the advantages of low VOC, low toxicity, low corrosiveness to the substrate, easy treatment of waste liquid and the like, so that the aqueous UV paint remover becomes the main flow development direction of environment-friendly paint removal. The aqueous UV paint remover is generally a high-concentration formula and is prepared by compounding multiple components such as a main solvent (such as benzyl alcohol and diethylene glycol monobutyl ether), a penetrating agent, a corrosion inhibitor, a surfactant, a thickening agent, water and the like. In actual production and construction, the concentration of the paint remover is accurately regulated according to paint removal objects (such as different base materials and UV coatings with different thicknesses), construction processes (soaking, spraying and wiping) and on-site working conditions, namely, the base materials are easy to corrode and waste in cost due to the fact that the concentration is too high, and paint removal efficiency is low and paint films cannot be thoroughly removed due to the fact that the concentration is too low. Therefore, the concentration mixing device is core equipment for guaranteeing stable performance and efficient construction of the water-based UV paint remover. The existing paint remover mixing device adopts a single-tank stirring structure, and mainly comprises a mixing tank, a stirring motor, a stirring shaft, stirring paddles, a feed inlet, a discharge outlet and a concentration detection port. The working principle of the method is that concentrated paint remover stock solution and dilution water (or other solvents) are added into a tank body according to a preset proportion, material mixing is realized through rotation of a stirring paddle, the aqueous UV paint remover contains an oil-soluble main solvent, a water-soluble auxiliary agent and water, the aqueous UV paint remover belongs to an oil-in-water or water-in-oil heterogeneous system, the component density and the polarity difference are large, the shearing force of a traditional single-shaft single-layer stirring paddle is insufficient, local concentration non-uniformity, oil phase aggregation and water phase separation are easy to occur, and especially when the high-viscosity concentrated stock solution is mixed with water, agglomerates are easy to form and cannot be thoroughly dispersed, so that the batch stability of the mixed paint remover is poor and the paint removing effect fluctuation is large. Accordingly, a person skilled in the art provides an aqueous UV stripper concentration mixing device to solve the problems set forth in the background art above. Disclosure of Invention In order to solve the problems of poor batch stability and large fluctuation of paint removal effect of the mixed paint remover caused by incomplete dispersion of the formed lumps when the facing high-viscosity concentrated stock solution is mixed with water due to insufficient shearing force of a single-layer stirring paddle of a single-tank stirring structure, the invention provides a water-based UV paint remover concentration mixing device. The invention provides a concentration mixing device of an aqueous UV paint remover, which adopts the following technical scheme: The utility model provides a waterborne UV paint remover concentration mixing arrangement, includes a jar body, jar body top centre of a circle department installs driving motor, driving motor output shaft fixedly wears to be equipped with the driving gear, the equal angle meshing of driving gear outside tooth is connected with three driven gear, and is three driven gear centre of a circle department is all fixed wears to be equipped with the pivot pole, and is three pivot pole top all wears out from jar body top, and the equal fixedly connected with roof in three pivot pole top, every pivot pole outside evenly distributed has a plurality of blade, unidirectional bearing is installed to driving motor output shaft bottom, the equal angle fixedly connected with of unidirectional bearing outer lane three connecting block, and is three equal fixedly connected with transfer line in connecting block bottom, every equal fixedly connected with L type scraper blade in transfer