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CN-224221251-U - Tail mud adding structure for water-based antirust paint stirring kettle body

CN224221251UCN 224221251 UCN224221251 UCN 224221251UCN-224221251-U

Abstract

The utility model belongs to the technical field of tail mud adding, in particular to a tail mud adding structure for a water-based antirust paint stirring kettle body, which comprises a mounting frame, wherein a filling hopper is fixedly arranged on the mounting frame, a rotary pipe is rotatably connected to the center of the mounting frame through a bearing, a discharging pipe is fixedly welded at the lower port of the filling hopper and used for being inserted into the rotary pipe to conduct material guiding, a hollow disc is arranged at the lower end of the rotary pipe, an inserting through hole is formed in the upper end surface of the hollow disc and used for being inserted into and conducted with the rotary pipe, a discharging hole is formed in the periphery of the hollow disc and used for throwing out internal tail mud. The quick assembly disassembly mechanism is ingenious in cooperation with each part, workers do not need special tools and complex training, the hollow disc can be quickly assembled and disassembled by simply pushing and pulling the limiting stop lever, and production preparation efficiency is greatly improved.

Inventors

  • LI JIAYU
  • ZHANG BINGKUN
  • LI SHENG

Assignees

  • 烟台市瑞凯环保材料有限公司

Dates

Publication Date
20260512
Application Date
20250520

Claims (6)

  1. 1. The tail mud adding structure for the water-based antirust paint stirring kettle body comprises a mounting frame (1), and is characterized in that a filling hopper (2) is fixedly installed on the mounting frame (1), a rotary pipe (3) is rotationally connected to the center of the mounting frame (1) through a bearing, and a discharging pipe (4) is fixedly welded at the lower port of the filling hopper (2) and used for being inserted into the rotary pipe (3) to conduct material guiding; The lower end of the rotary pipe (3) is provided with a hollow disc (5), and the upper end surface of the hollow disc (5) is provided with an inserting through hole (6) for inserting and guiding the rotary pipe (3); a discharge hole (7) is formed in the periphery of the hollow disc (5) and used for throwing out internal tail mud; a quick dismounting mechanism is connected between the rotary pipe (3) and the hollow disc (5); The quick assembly disassembly mechanism comprises a ring-shaped sheet (8) fixedly welded on the periphery of the rotary pipe (3) and a strip-shaped groove (9) formed in the upper end surface of the hollow disc (5), a fixing rod (10) is fixedly connected between two end walls of the strip-shaped groove (9), a spring (11) is sleeved on the periphery of the fixing rod (10), a movable sleeve block (12) is sleeved on the periphery of the fixing rod (10) in a sliding manner, and a limiting stop lever (13) is fixedly connected to the upper end surface of the movable sleeve block (12).
  2. 2. The tail mud adding structure for the water-based antirust paint stirring kettle body, which is disclosed in claim 1, is characterized in that a rotating assembly is connected between the mounting frame (1) and the rotating pipe (3) and is used for rotating and discharging the hollow disc (5); The rotary assembly comprises a belt pulley I (16) fixedly welded on the periphery of the rotary tube (3) and a driving motor (17) fixedly installed on the upper end surface of the installation frame (1), the output end of the driving motor (17) is fixedly connected with a belt pulley II (18), and linkage belts (19) are wound on the peripheries of the belt pulley I (16) and the belt pulley II (18).
  3. 3. The tail mud adding structure for the water-based antirust paint stirring kettle body, which is disclosed in claim 1, is characterized in that an anti-rotation structure is connected between the hollow disc (5) and the annular sheet (8); The anti-rotation structure comprises a plug hole (14) formed on the upper end surface of the hollow disc (5) and a plug post (15) fixedly connected to the lower end surface of the annular sheet (8).
  4. 4. The tail mud adding structure for the water-based antirust paint stirring kettle body according to claim 1, wherein the upper end surface of the movable sleeve block (12) is flush with the upper end surface of the annular sheet (8), and the limiting stop lever (13) slides to the upper end surface of the annular sheet (8) to limit the upward movement of the limiting stop lever.
  5. 5. The tail mud adding structure for the water-based antirust paint stirring kettle body according to claim 1, wherein one end of the spring (11) is fixedly connected to the end wall of the strip-shaped groove (9), and the other end of the spring (11) is fixedly connected to one end surface of the movable sleeve block (12).
  6. 6. The tail mud adding structure for the water-based antirust paint stirring kettle body according to claim 3, wherein the plug-in columns (15) are inserted into the inner walls of the plug-in holes (14), and the plug-in columns (15) are in interference fit with the plug-in holes (14).

Description

Tail mud adding structure for water-based antirust paint stirring kettle body Technical Field The utility model relates to the technical field of tail mud addition, in particular to a tail mud addition structure for a water-based antirust paint stirring kettle body. Background In the field of water-based antirust paint production, tail mud addition is one of key links affecting product quality and production efficiency. The traditional tail mud adding structure has a plurality of defects in the aspects of installation and maintenance, and severely restricts the continuity and stability of production. The installation process of the traditional tail mud adding structure is very complicated, and often needs professional technicians to assemble and debug parts by means of various complex tools, and a great deal of time is consumed. Taking a common threaded connection or flange connection mode as an example, in the installation process, workers need to repeatedly calibrate the positions of all parts, so that the threads or flanges are tightly attached, the situation of loose connection or dislocation can occur due to slight carelessness, the installation is failed, and the re-operation is needed. This not only increases the installation time, but also requires extremely high skill for the worker to operate, and the labor cost is greatly increased. According to the statistics of related industry data, the average installation time of the traditional tail mud adding structure is 60% -70% longer than that of the quick assembly disassembly structure, so that the production preparation efficiency is seriously affected, the production period is prolonged, and the market demand cannot be responded in time. The conventional structure is also problematic in terms of maintenance. Because the design is unreasonable, the connection between the parts is not stable enough, and the problems of loosening, falling and the like are easy to occur under the influence of factors such as vibration, abrasion and the like in the long-term use process. For example, the junction of the tailings delivery conduit and the addition apparatus is prone to leakage under frequent material delivery and equipment vibration, resulting in tailings wastage and environmental pollution. Moreover, once a component fails, maintenance personnel need to spend a great deal of time to disassemble the whole structure to repair or replace the component, and the whole maintenance process is time-consuming and laborious, often requiring a shutdown for hours or even days. This not only results in a disruption of production, resulting in a significant economic loss, but also increases the equipment maintenance costs. According to actual production case statistics, the downtime of the traditional tail mud adding structure caused by faults accounts for 30% -40% of the total production time, the production continuity is seriously affected, and the production benefit of enterprises is reduced. In addition, the traditional tail mud adding structure lacks of effective rotary driving and uniform discharging design in the tail mud conveying and dispersing process. The tail mud conveying mode often depends on simple gravity drop or low-speed pumping, and the tail mud cannot obtain enough power to realize uniform dispersion. In the adding process, tail mud is easy to accumulate in a local area to form clusters or strip-shaped distribution and cannot be uniformly blended into the water-based antirust paint, and the antirust performance of the antirust paint is seriously affected due to uneven tail mud addition. The tail mud is used as one of important components in the antirust paint, and the tail mud is uniformly dispersed, so that the adhesive force between a paint film and a base material can be enhanced, and the compactness and the corrosion resistance of the paint film are improved. However, tail mud caused by the traditional structure is agglomerated or unevenly distributed, so that weak links exist on the surface of a paint film, the paint film is easily corroded by the external environment, and the rust resistance is reduced. Disclosure of utility model In order to solve the problems, the utility model provides a tail mud adding structure for a water-based antirust paint stirring kettle body, so as to solve the problems in the background art more exactly. The utility model is realized by the following technical scheme: The utility model provides a tail mud adding structure for a water-based antirust paint stirring kettle body, which comprises a mounting frame, wherein a filling hopper is fixedly arranged on the mounting frame, a rotary pipe is rotationally connected to the center of the mounting frame through a bearing, and a discharging pipe is fixedly welded at the lower port of the filling hopper and is used for being inserted into the rotary pipe to conduct material guiding; The lower end of the rotary pipe is provided with a hollow disc, and the upper end surfa